Programmatically Playing With SSRS Subscriptions

using System;
using System.Collections;
using System.Configuration;
using System.Data;

using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;

using EditSubscription.ReportService;
using System.Xml;
using System.IO;
using System.Text;

namespace EditSubscription
{
    public partial class SubsModifier : System.Web.UI.UserControl
    {
        #region "CLASS LEVEL VARIABLE DECLARATIONS"

        ReportingService2006 rs = null;

        StringBuilder xmlHour = null;
        StringBuilder xmlDay = null;
        StringBuilder xmlWeek = null;
        StringBuilder xmlMonth = null;
        StringBuilder xmlOnce = null;
        
        string desc = string.Empty;
        string eventType = string.Empty;
        string matchData = string.Empty;
        
        ParameterValue[] values;
        ExtensionSettings extSettings = null;

        #endregion
        
        #region "$$$$$ALL SYSTEMS GENERATED EVENTS$$$$$"

        #region "$$$$$Page_Init EVENT$$$$$"

        protected void Page_Init(object sender, EventArgs e)
        {
            ArrayList arrParList = null;
            Label lblPar = null;
            TextBox tbPar = null;

            try
            {
                if (IsPostBack && Session["ParList"] != null)
                {
                    arrParList = (ArrayList)Session["ParList"];

                    for (int i = 0; i < arrParList.Count; i++)
                    {
                        lblPar = new Label();
                        //Page.Controls.Add(lblPar);
                        pSubsPar.Controls.Add(lblPar);
                        lblPar.ID = "lbl" + arrParList[i];
                        lblPar.EnableViewState = true;


                        tbPar = new TextBox();
                        //Page.Controls.Add(tbPar);
                        pSubsPar.Controls.Add(tbPar);
                        tbPar.ID = "tb" + arrParList[i];
                        tbPar.EnableViewState = true;

                    }
                }
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while loading the page. Please try again after sometime.');</script>");                
                return;
            }
            finally
            {
                arrParList = null;
                tbPar = null;
                lblPar = null;
            }
        }

        #endregion

        #region "$$$$$Page_Load EVENT$$$$$"

        protected void Page_Load(object sender, EventArgs e)
        {
            try
            {
                if (!IsPostBack)
                {
                    lblError.Text = "";

                    rbl_duration_list.SelectedIndex = 0;
                    rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);


                    #region "Preparing Scheduling XML Strings"

                    xmlHour = new StringBuilder();
                    xmlDay = new StringBuilder();
                    xmlWeek = new StringBuilder();
                    xmlMonth = new StringBuilder();
                    xmlOnce = new StringBuilder();

                    xmlHour.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlDay.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlWeek.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlMonth.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlOnce.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");

                    #endregion

                    #region "Binding JavaScript Attributes"

                    txt_hour_days.Attributes.Add("onkeypress", "javascript:return DisableUserToTypeNonNumericValue();");
                    txt_hour_days.Attributes.Add("onchange", "javascript:return DisableUserToTypeNonNumericValue();");

                    txt_hour_hrs.Attributes.Add("onkeypress", "javascript:return DisableUserToTypeNonNumericValue();");
                    txt_hour_hrs.Attributes.Add("onchange", "javascript:return DisableUserToTypeNonNumericValue();");

                    txt_hour_mins.Attributes.Add("onkeypress", "javascript:return DisableUserToTypeNonNumericValue();");
                    txt_hour_mins.Attributes.Add("onchange", "javascript:return DisableUserToTypeNonNumericValue();");

                    txt_week.Attributes.Add("onkeypress", "javascript:return DisableUserToTypeNonNumericValue();");
                    txt_week.Attributes.Add("onchange", "javascript:return DisableUserToTypeNonNumericValue();");
                                        
                    #endregion 
                }

                rs = new ReportingService2006();
                rs.Url = "http://localhost/_vti_bin/ReportServer/ReportService2006.asmx";
                rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while loading the page. Please try again after sometime.');</script>");                
                return;
            }
            finally
            {
                rs = null;
            }
        }

        #endregion

        #region "$$$$$rbl_duration_list_SelectedIndexChanged EVENT$$$$$"

        protected void rbl_duration_list_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (rbl_duration_list.SelectedIndex == 0)
                {
                    pnl_hour.Visible = true;
                    pnl_day.Visible = false;
                    pnl_month.Visible = false;
                    pnl_once.Visible = false;
                    pnl_week.Visible = false;
                }
                else if (rbl_duration_list.SelectedIndex == 1)
                {

                    pnl_hour.Visible = false;
                    pnl_day.Visible = true;
                    pnl_month.Visible = false;
                    pnl_once.Visible = false;
                    pnl_week.Visible = false;

                    rbl_day_option_2.SelectedIndex = 0;
                    rbl_day_option_2_SelectedIndexChanged(rbl_day_option_2, EventArgs.Empty);
                }
                else if (rbl_duration_list.SelectedIndex == 2)
                {

                    pnl_hour.Visible = false;
                    pnl_day.Visible = false;
                    pnl_month.Visible = false;
                    pnl_once.Visible = false;
                    pnl_week.Visible = true;
                }
                else if (rbl_duration_list.SelectedIndex == 3)
                {

                    pnl_hour.Visible = false;
                    pnl_day.Visible = false;
                    pnl_month.Visible = true;
                    pnl_once.Visible = false;
                    pnl_week.Visible = false;
                }
                else if (rbl_duration_list.SelectedIndex == 4)
                {
                    pnl_hour.Visible = false;
                    pnl_day.Visible = false;
                    pnl_month.Visible = false;
                    pnl_once.Visible = true;
                    pnl_week.Visible = false;
                }
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while processing the request. Please try again after sometime.');</script>");
                return;
            }
        }

        #endregion

        #region "$$$$$rbl_day_option_1_SelectedIndexChanged EVENT$$$$$"

        protected void rbl_day_option_1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                rbl_day_option_2.SelectedIndex = -1;

                cbl_day_option_sun.Enabled = true;
                cbl_day_option_mon.Enabled = true;
                cbl_day_option_tue.Enabled = true;
                cbl_day_option_wed.Enabled = true;
                cbl_day_option_thu.Enabled = true;
                cbl_day_option_fri.Enabled = true;
                cbl_day_option_sat.Enabled = true;

                txt_hour_days.Enabled = false;
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while processing the request. Please try again after sometime.');</script>");
                return;
            }            
        }

        #endregion

        #region "$$$$$rbl_day_option_2_SelectedIndexChanged EVENT$$$$$"

        protected void rbl_day_option_2_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                rbl_day_option_1.SelectedIndex = -1;

                txt_hour_days.Enabled = true;

                cbl_day_option_sun.Enabled = false;
                cbl_day_option_mon.Enabled = false;
                cbl_day_option_tue.Enabled = false;
                cbl_day_option_wed.Enabled = false;
                cbl_day_option_thu.Enabled = false;
                cbl_day_option_fri.Enabled = false;
                cbl_day_option_sat.Enabled = false;
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while processing the request. Please try again after sometime.');</script>");
                return;
            }            
        }

        #endregion

        #region "$$$$$BtGetSubs_Click EVENT$$$$$$"

        protected void BtGetSubs_Click(object sender, EventArgs e)
        {                
            ActiveState active = null;
           
            ParameterValueOrFieldReference[] extensionParams = null;

            ArrayList arrParList = null;

            XmlDocument xmlDoc = null;
            XmlNode parentNode = null;
            XmlNode childNode = null;
            XmlNode subChildNode = null;

            Label lblPar = null;
            TextBox tbPar = null;

            try
            {
                string status = string.Empty;
                string strUserID = string.Empty; ;
                bool fMultiPar = false;

                arrParList = new ArrayList();

                rs = new ReportingService2006();

                lblError.Text = "";

                ClearExistingData();

                Session["SubscriptionID"] = tbEnterSubsID.Text.Trim();

                rs.Credentials = System.Net.CredentialCache.DefaultCredentials;

                strUserID = rs.GetSubscriptionProperties(tbEnterSubsID.Text.Trim(), out extSettings, out desc, out active, out status, out eventType, out matchData, out values);

                if (strUserID != null)
                {
                    extensionParams = extSettings.ParameterValues;

                    if (extensionParams != null)
                    {
                        foreach (ParameterValueOrFieldReference
                            extensionParam in extensionParams)
                        {
                            if (((ParameterValue)extensionParam).Name.Equals("TO"))
                            {
                                tbTO.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("CC"))
                            {
                                tbCC.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("BCC"))
                            {
                                tbBCC.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("ReplyTo"))
                            {
                                tbReplyTo.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Subject"))
                            {
                                tbSub.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Comment"))
                            {
                                tbComment.Text = ((ParameterValue)extensionParam).Value;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Priority"))
                            {
                                tbPriority.Text = ((ParameterValue)extensionParam).Value;
                            }
                        }                        

                        string startDateTime = string.Empty;
                        string EndDate = string.Empty;
                        string DaysInterval = string.Empty;
                        string WeeksInterval = string.Empty;
                        string Days = string.Empty;
                        string startTime = string.Empty;

                        int startTimePart = 0;
                        decimal hrs = 0;
                        int mins = 0;

                        xmlDoc = new XmlDocument();
                        xmlDoc.LoadXml(matchData);


                        parentNode = xmlDoc.DocumentElement;


                        string dd = string.Empty;
                        string mm = string.Empty;
                        string yy = string.Empty;

                        for (int iCntr = 0; iCntr < parentNode.ChildNodes.Count; iCntr++)
                        {
                            if (parentNode.ChildNodes[0].Name == "StartDateTime")
                            {
                                startDateTime = parentNode.ChildNodes[0].InnerText;
                                startTime = parentNode.ChildNodes[0].InnerText.Substring(parentNode.ChildNodes[0].InnerText.IndexOf("T") + 1);                                

                                yy = parentNode.ChildNodes[0].InnerText.Substring(0, parentNode.ChildNodes[0].InnerText.IndexOf("T")).Substring(0, 4);
                                mm = parentNode.ChildNodes[0].InnerText.Substring(0, parentNode.ChildNodes[0].InnerText.IndexOf("T")).Substring(5, 2);
                                dd = parentNode.ChildNodes[0].InnerText.Substring(0, parentNode.ChildNodes[0].InnerText.IndexOf("T")).Substring(8, 2);

                                txt_start_date.Text = mm + "/" + dd + "/" + yy;
                                txt_start_time.Text = startTime.Substring(0, 5);                               
                                
                            }

                            if (parentNode.ChildNodes.Count > 1)
                            {
                                if (parentNode.ChildNodes[1].Name == "EndDate")
                                {
                                    dd = string.Empty;
                                    mm = string.Empty;
                                    yy = string.Empty;

                                    yy = parentNode.ChildNodes[1].InnerText.Substring(0, 4);
                                    mm = parentNode.ChildNodes[1].InnerText.Substring(5, 2);
                                    dd = parentNode.ChildNodes[1].InnerText.Substring(8, 2);

                                    EndDate = mm + "/" + dd + "/" + yy;

                                    if (parentNode.ChildNodes[1].InnerText != string.Empty)
                                    {
                                        chk_end_date.Checked = true;
                                        txt_end_date.Text = EndDate;
                                    }
                                    else
                                    {
                                        chk_end_date.Checked = false;
                                    }
                                }
                                else
                                {
                                    chk_end_date.Checked = false;
                                    txt_end_date.Text = string.Empty;
                                }
                            }
                            else
                            {
                                chk_end_date.Checked = false;
                                txt_end_date.Text = string.Empty;
                            }

                            startTimePart = int.Parse(txt_start_time.Text.Substring(0, 2));
                            string startMinutePart = txt_start_time.Text.Substring(3, 2);

                            if (startTimePart >= 12)
                            {
                                rbl_start_time.SelectedIndex = 1;

                                if ((startTimePart - 12).ToString().Length == 1)
                                {
                                    txt_start_time.Text = "0" + (startTimePart - 12).ToString() + ":" + startMinutePart;
                                }
                                else
                                {
                                    txt_start_time.Text = (startTimePart - 12).ToString() + ":" + startMinutePart;
                                }
                            }
                            else
                            {
                                rbl_start_time.SelectedIndex = 0;
                            }                            

                            for (int iCounter = 0; iCounter < parentNode.ChildNodes.Count; iCounter++)
                            {
                                #region "For Months"

                                if (parentNode.ChildNodes[iCounter].Name.Contains("MonthlyRecurrence"))
                                {
                                    childNode = parentNode.ChildNodes[iCounter];

                                    for (int iCtr = 0; iCtr < childNode.ChildNodes.Count; iCtr++)
                                    {
                                        txt_cal_dt.Text = childNode.ChildNodes[0].InnerText;

                                        string chk_Month = childNode.ChildNodes[1].InnerText.Replace("true", "t").Replace("false", "f");

                                        if (chk_Month.Substring(0, 1) == "t")
                                        {
                                            chk_mnth_jan.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_jan.Checked = false;
                                        }
                                        if (chk_Month.Substring(1, 1) == "t")
                                        {
                                            chk_mnth_feb.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_feb.Checked = false;
                                        }
                                        if (chk_Month.Substring(2, 1) == "t")
                                        {
                                            chk_mnth_mar.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_mar.Checked = false;
                                        }
                                        if (chk_Month.Substring(3, 1) == "t")
                                        {
                                            chk_mnth_apr.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_apr.Checked = false;
                                        }
                                        if (chk_Month.Substring(4, 1) == "t")
                                        {
                                            chk_mnth_may.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_may.Checked = false;
                                        }
                                        if (chk_Month.Substring(5, 1) == "t")
                                        {
                                            chk_mnth_jun.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_jun.Checked = false;
                                        }
                                        if (chk_Month.Substring(6, 1) == "t")
                                        {
                                            chk_mnth_jul.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_jul.Checked = false;
                                        }
                                        if (chk_Month.Substring(7, 1) == "t")
                                        {
                                            chk_mnth_aug.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_aug.Checked = false;
                                        }
                                        if (chk_Month.Substring(8, 1) == "t")
                                        {
                                            chk_mnth_sep.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_sep.Checked = false;
                                        }
                                        if (chk_Month.Substring(9, 1) == "t")
                                        {
                                            chk_mnth_oct.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_oct.Checked = false;
                                        }
                                        if (chk_Month.Substring(10, 1) == "t")
                                        {
                                            chk_mnth_nov.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_nov.Checked = false;
                                        }
                                        if (chk_Month.Substring(11, 1) == "t")
                                        {
                                            chk_mnth_dec.Checked = true;
                                        }
                                        else
                                        {
                                            chk_mnth_dec.Checked = false;
                                        }

                                        rbl_duration_list.SelectedIndex = 3;
                                        rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);
                                    }
                                }

                                #endregion

                                #region "For Week"

                                else if (parentNode.ChildNodes[iCounter].Name.Contains("WeeklyRecurrence"))
                                {
                                    childNode = parentNode.ChildNodes[iCounter];

                                    for (int iCtr = 0; iCtr < childNode.ChildNodes.Count; iCtr++)
                                    {
                                        txt_week.Text = childNode.ChildNodes[0].InnerText;

                                        subChildNode = childNode.ChildNodes[1];

                                        for (int iCr = 0; iCr < subChildNode.ChildNodes.Count; iCr++)
                                        {
                                            if (subChildNode.ChildNodes[iCr].Name == "Sunday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_sun.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Monday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_mon.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Tuesday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_tue.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Wednesday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_wed.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Thursday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_thu.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Friday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_fri.Checked = true;
                                                }
                                            }
                                            if (subChildNode.ChildNodes[iCr].Name == "Saturday")
                                            {
                                                if (subChildNode.ChildNodes[iCr].InnerText == "true")
                                                {
                                                    cbl_week_option_3_sat.Checked = true;
                                                }
                                            }
                                        }

                                        rbl_duration_list.SelectedIndex = 2;
                                        rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);
                                    }
                                }

                                #endregion

                                #region "For Daily"

                                else if (parentNode.ChildNodes[iCounter].Name.Contains("DailyRecurrence"))
                                {
                                    childNode = parentNode.ChildNodes[iCounter];

                                    for (int iCr = 0; iCr < childNode.ChildNodes.Count; iCr++)
                                    {
                                        if (childNode.ChildNodes[iCr].Name == "DaysInterval")
                                        {
                                            txt_hour_days.Text = childNode.ChildNodes[iCr].InnerText;
                                        }
                                    }

                                    rbl_duration_list.SelectedIndex = 1;
                                    rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);
                                }

                                #endregion

                                #region "For Hours"

                                else if (parentNode.ChildNodes[iCounter].Name.Contains("MinuteRecurrence"))
                                {
                                    childNode = parentNode.ChildNodes[iCounter];

                                    for (int iCr = 0; iCr < childNode.ChildNodes.Count; iCr++)
                                    {
                                        if (childNode.ChildNodes[iCr].Name == "MinutesInterval")
                                        {
                                            hrs = decimal.Truncate(decimal.Parse(childNode.ChildNodes[iCr].InnerText) / 60);
                                            mins = int.Parse(childNode.ChildNodes[iCr].InnerText) - (60 * (int.Parse(hrs.ToString())));

                                            txt_hour_hrs.Text = hrs.ToString();
                                            if (txt_hour_hrs.Text.Trim().Length > 2)
                                            {
                                                txt_hour_hrs.Text = txt_hour_hrs.Text.Substring(0, 2);
                                            }
                                            txt_hour_mins.Text = mins.ToString();
                                        }
                                    }

                                    rbl_duration_list.SelectedIndex = 0;
                                    rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);
                                }

                                #endregion

                                #region "For Once"

                                else
                                {

                                    rbl_duration_list.SelectedIndex = 4;
                                    rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);
                                }

                                #endregion
                            }                      
                        }
                    }
                   
                    tbDesc.Text = desc;
                    
                    if (values != null)
                    {
                        foreach (ParameterValue pv in values)
                        {
                            fMultiPar = false;
                            if (pSubsPar.Controls.Count > 1)
                            {
                                foreach (System.Web.UI.Control cntrl in pSubsPar.Controls)
                                {
                                    if (cntrl.ID == "tb" + pv.Name)
                                    {
                                        ((TextBox)cntrl).Text = ((TextBox)cntrl).Text + "," + pv.Value;
                                        fMultiPar = true;
                                        break;
                                    }
                                }
                            }
                            if (!fMultiPar)
                            {
                                lblPar = new Label();
                                pSubsPar.Controls.Add(lblPar);
                                lblPar.Text = pv.Name + ": ";
                                lblPar.ID = "lbl" + pv.Name;
                                lblPar.EnableViewState = true;

                                tbPar = new TextBox();
                                pSubsPar.Controls.Add(tbPar);
                                tbPar.Text = pv.Value;
                                tbPar.ID = "tb" + pv.Name;
                                tbPar.EnableViewState = true;

                                arrParList.Add(pv.Name);
                            }
                                                    
                        }
                        Session["ParList"] = arrParList;
                    }
                }
                else
                {
                    lblError.Text = "Please enter a valid Subscription ID.";
                }
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while getting the Subscription Details. Please enter a valid Subscription ID.');</script>");
                return;                
            }
            finally
            {
                active = null;

                extensionParams = null;

                arrParList = null;

                xmlDoc = null;
                parentNode = null;
                childNode = null;
                subChildNode = null;

                lblPar = null;
                tbPar = null;
            }
        }

        #endregion

        #region "$$$$$chk_end_date_CheckedChanged EVENT$$$$$"

        protected void chk_end_date_CheckedChanged(object sender, EventArgs e)
        {
            if (chk_end_date.Checked == false)
            {
                txt_end_date.Text = string.Empty;
                txt_end_date.Enabled = false;
            }
            else
            {
                txt_end_date.Enabled = true;
            }
        }

        #endregion

        #region "$$$$$BtUpdSubs_Click EVENT$$$$$"
        
        protected void BtUpdSubs_Click(object sender, EventArgs e)
        {
            ActiveState active = null;
            ParameterValueOrFieldReference[] extensionParams = null;

            try
            {
                #region "Validations before Submit"
             
                if (tbTO.Text.Trim().Length == 0)
                {
                    Response.Write("<script language='javascript'>alert('Please specify To Email ID.');</script>");
                    return;
                }

                if (txt_hour_hrs.Text.Trim() != string.Empty && rbl_duration_list.SelectedIndex == 0)
                {
                    if (int.Parse(txt_hour_hrs.Text) > 11)
                    {
                        Response.Write("<script language='javascript'>alert('Hour should be between 0-11.');</script>");
                        return;
                    }
                }

                if (txt_hour_mins.Text.Trim() != string.Empty && rbl_duration_list.SelectedIndex == 0)
                {
                    if (int.Parse(txt_hour_mins.Text) > 59)
                    {
                        Response.Write("<script language='javascript'>alert('Minute should be between 0-59.');</script>");
                        return;
                    }
                }

                if (txt_start_time.Text.Trim().Length == 0 && txt_start_time.Text.Trim().Length < 5)
                {
                    Response.Write("<script language='javascript'>alert('Time must be entered as hh:mm.');</script>");
                    return;
                }

                if (int.Parse(txt_start_time.Text.Substring(0, 2)) > 11)
                {
                    Response.Write("<script language='javascript'>alert('Start Time Hour should be between 0-11.');</script>");
                    return;
                }

                if (int.Parse(txt_start_time.Text.Substring(3, 2)) > 59)
                {
                    Response.Write("<script language='javascript'>alert('Start Time Minute should be between 0-59.');</script>");
                    return;
                }                

                if (txt_start_date.Text.ToString().Length == 0)
                {
                    Response.Write("<script language='javascript'>alert('Please enter a valid Start Date.');</script>");
                    return;
                }

                if (chk_end_date.Checked)
                {
                    if (txt_end_date.Text.ToString().Length == 0)
                    {
                        Response.Write("<script language='javascript'>alert('Please enter a valid End Date.');</script>");
                        return;
                    }
                }

                char[] seperatorChar = new char[] { ':' };
                string[] hourValues = txt_start_time.Text.Split(seperatorChar);

                if (hourValues[0].Length < 2)
                {
                    Response.Write("<script language='javascript'>alert('Start Time must be entered as hh:mm.');</script>");
                    return;
                }
                if (hourValues[1].Length < 2)
                {
                    Response.Write("<script language='javascript'>alert('Start Time must be entered as hh:mm.');</script>");
                    return;
                }

                #region "CONDITIONAL VALIDATIONS"

                if (rbl_duration_list.SelectedIndex == 0)
                {
                    if (txt_hour_hrs.Text.Trim().Length == 0)
                    {
                        Response.Write("<script language='javascript'>alert('Please enter at-least 0 for the hour.');</script>");
                        return;
                    }

                    if (txt_hour_mins.Text.Trim().Length == 0)
                    {
                        Response.Write("<script language='javascript'>alert('Please enter at-least 0 for the minute.');</script>");
                        return;
                    }

                    if ((txt_hour_hrs.Text.Trim() == "00")||(txt_hour_hrs.Text.Trim() == "0"))                    
                    {
                        if ((txt_hour_mins.Text.Trim() == "00") || (txt_hour_mins.Text.Trim() == "0"))
                        {
                            Response.Write("<script language='javascript'>alert('Please enter an amount of time greater than 0 minutes.');</script>");
                            return;
                        }
                    }                    
                }
                else if (rbl_duration_list.SelectedIndex == 1)
                {
                                     
                }
                else if (rbl_duration_list.SelectedIndex == 2)
                {
                    if (txt_week.Text.Trim().Length == 0
                        || txt_week.Text.Trim() == "0")
                    {
                        Response.Write("<script language='javascript'>alert('The number of weeks must be greater than 0.');</script>");
                        return;
                    }   
                }
                else if (rbl_duration_list.SelectedIndex == 3)
                {

                }
                else if (rbl_duration_list.SelectedIndex == 4)
                {

                }

                #endregion 

                #endregion

                xmlHour = new StringBuilder();
                xmlDay = new StringBuilder();
                xmlWeek = new StringBuilder();
                xmlMonth = new StringBuilder();
                xmlOnce = new StringBuilder();

                extSettings = new ExtensionSettings();
                active = new ActiveState();

                ParameterValue[] values;

                rs = new ReportingService2006();
                rs.Credentials = System.Net.CredentialCache.DefaultCredentials;

                string mm = txt_start_date.Text.ToString().Substring(0, 2);
                string dd = txt_start_date.Text.ToString().Substring(3, 2);
                string yy = txt_start_date.Text.ToString().Substring(6);

                dd = dd.Replace("/", string.Empty);
                mm = mm.Replace("/", string.Empty);

                dd = dd.Trim();
                mm = mm.Trim();

                if (dd.Length == 1)
                {
                    dd = "0" + dd;
                }

                if (mm.Length == 1)
                {
                    mm = "0" + mm;
                }

                string startTime = txt_start_time.Text.Substring(0, 2);

                startTime = startTime.Replace(":", string.Empty);
                startTime = startTime.Trim();

                if (startTime.Length == 1)
                {
                    startTime = "0" + startTime;
                }

                int startTimeNum = int.Parse(startTime);

                if (rbl_start_time.SelectedIndex == 1)
                {
                    startTime = (startTimeNum + 12).ToString();
                }               

                #region "DYNAMICALLY GENERATING XML STRING FOR HOUR"

                if (rbl_duration_list.SelectedIndex == 0)
                {
                    if (txt_hour_hrs.Text.Trim().Length == 0)
                    {
                        if (txt_hour_mins.Text.Trim().Length == 0)
                        {
                            Response.Write("<script language='javascript'>alert('Please enter hours and minutes.');</script>");
                            return;
                        }
                    }

                    xmlHour.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlHour.Append(yy + "-" + mm + "-" + dd + "T" + startTime + txt_start_time.Text.Substring(2, 3)+ ":00");
                    xmlHour.Append("</StartDateTime>");

                    if (txt_end_date.Text.ToString() != string.Empty && chk_end_date.Checked)
                    {
                        mm = txt_end_date.Text.ToString().Substring(0, 2);
                        dd = txt_end_date.Text.ToString().Substring(3, 2);
                        yy = txt_end_date.Text.ToString().Substring(6);

                        dd = dd.Replace("/", string.Empty);
                        mm = mm.Replace("/", string.Empty);

                        dd = dd.Trim();
                        mm = mm.Trim();

                        if (dd.Length == 1)
                        {
                            dd = "0" + dd;
                        }

                        if (mm.Length == 1)
                        {
                            mm = "0" + mm;
                        }
                        xmlHour.Append("<EndDate xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                        xmlHour.Append(yy + "-" + mm + "-" + dd);
                        xmlHour.Append("</EndDate>");
                    }

                    int totalMins = int.Parse(txt_hour_hrs.Text.Trim()) * 60 + int.Parse(txt_hour_mins.Text.Trim());

                    xmlHour.Append("<MinuteRecurrence xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'><MinutesInterval>" + totalMins.ToString() + "</MinutesInterval></MinuteRecurrence></ScheduleDefinition>");
                }

                #endregion

                #region "DYNAMICALLY GENERATING XML STRING FOR DAY"

                if (rbl_duration_list.SelectedIndex == 1)
                {
                    if (rbl_day_option_1.SelectedIndex == 0)
                    {
                        if (cbl_day_option_sun.Checked != true
                            && cbl_day_option_mon.Checked != true
                            && cbl_day_option_tue.Checked != true
                            && cbl_day_option_wed.Checked != true
                            && cbl_day_option_thu.Checked != true
                            && cbl_day_option_fri.Checked != true
                            && cbl_day_option_sat.Checked != true)
                        {
                            Response.Write("<script language='javascript'>alert('You must select at least one day.');</script>");
                            return;
                        }
                    }

                    if (rbl_day_option_2.SelectedIndex == 0)
                    {
                        if (txt_hour_days.Text.Trim().Length == 0)
                        {
                            Response.Write("<script language='javascript'>alert('The number of days must be greater than 1.');</script>");
                            return;
                        }
                    }

                    xmlDay.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");

                    xmlDay.Append(yy + "-" + mm + "-" + dd + "T" + startTime + txt_start_time.Text.Substring(2, 3) + ":00");
                    xmlDay.Append("</StartDateTime>");

                    if (txt_end_date.Text.ToString() != string.Empty && chk_end_date.Checked)
                    {
                        mm = txt_end_date.Text.ToString().Substring(0, 2);
                        dd = txt_end_date.Text.ToString().Substring(3, 2);
                        yy = txt_end_date.Text.ToString().Substring(6);

                        dd = dd.Replace("/", string.Empty);
                        mm = mm.Replace("/", string.Empty);

                        dd = dd.Trim();
                        mm = mm.Trim();

                        if (dd.Length == 1)
                        {
                            dd = "0" + dd;
                        }

                        if (mm.Length == 1)
                        {
                            mm = "0" + mm;
                        }
                        xmlDay.Append("<EndDate xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                        xmlDay.Append(yy + "-" + mm + "-" + dd);
                        xmlDay.Append("</EndDate>");
                    }

                    if (rbl_day_option_2.SelectedIndex == 0)
                    {
                        xmlDay.Append("<DailyRecurrence xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'><DaysInterval>");
                        xmlDay.Append(txt_hour_days.Text.Trim() + "</DaysInterval></DailyRecurrence></ScheduleDefinition>");
                    }

                    if (rbl_day_option_1.SelectedIndex == 0)
                    {
                        xmlDay.Append("<WeeklyRecurrence xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'><WeeksInterval>1</WeeksInterval><DaysOfWeek>");

                        if (cbl_day_option_sun.Checked)
                        {
                            xmlDay.Append("<Sunday>true</Sunday>");
                        }
                        else
                        {
                            xmlDay.Append("<Sunday>false</Sunday>");
                        }
                        if (cbl_day_option_mon.Checked)
                        {
                            xmlDay.Append("<Monday>true</Monday>");
                        }
                        else
                        {
                            xmlDay.Append("<Monday>false</Monday>");
                        }
                        if (cbl_day_option_tue.Checked)
                        {
                            xmlDay.Append("<Tuesday>true</Tuesday>");
                        }
                        else
                        {
                            xmlDay.Append("<Tuesday>false</Tuesday>");
                        }
                        if (cbl_day_option_wed.Checked)
                        {
                            xmlDay.Append("<Wednesday>true</Wednesday>");
                        }
                        else
                        {
                            xmlDay.Append("<Wednesday>false</Wednesday>");
                        }
                        if (cbl_day_option_thu.Checked)
                        {
                            xmlDay.Append("<Thursday>true</Thursday>");
                        }
                        else
                        {
                            xmlDay.Append("<Thursday>false</Thursday>");
                        }
                        if (cbl_day_option_fri.Checked)
                        {
                            xmlDay.Append("<Friday>true</Friday>");
                        }
                        else
                        {
                            xmlDay.Append("<Friday>false</Friday>");
                        }
                        if (cbl_day_option_sat.Checked)
                        {
                            xmlDay.Append("<Saturday>true</Saturday>");
                        }
                        else
                        {
                            xmlDay.Append("<Saturday>false</Saturday>");
                        }

                        xmlDay.Append("</DaysOfWeek></WeeklyRecurrence></ScheduleDefinition>");
                    }
                }

                #endregion

                #region "DYNAMICALLY GENERATING XML STRING FOR WEEK"

                if (rbl_duration_list.SelectedIndex == 2)
                {
                    if (txt_week.Text.Trim().Length == 0)
                    {
                        Response.Write("<script language='javascript'>alert('The number of weeks must be greater than 0.');</script>");
                        return;
                    }

                    if (cbl_week_option_3_sun.Checked != true
                        && cbl_week_option_3_mon.Checked != true
                        && cbl_week_option_3_tue.Checked != true
                        && cbl_week_option_3_wed.Checked != true
                        && cbl_week_option_3_thu.Checked != true
                        && cbl_week_option_3_fri.Checked != true
                        && cbl_week_option_3_sat.Checked != true)
                    {
                        Response.Write("<script language='javascript'>alert('You must select at least one day.');</script>");
                        return;
                    }

                    xmlWeek.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");

                    xmlWeek.Append(yy + "-" + mm + "-" + dd + "T" + startTime + txt_start_time.Text.Substring(2, 3) + ":00");
                    xmlWeek.Append("</StartDateTime>");

                    if (txt_end_date.Text.ToString() != string.Empty && chk_end_date.Checked)
                    {
                        mm = txt_end_date.Text.ToString().Substring(0, 2);
                        dd = txt_end_date.Text.ToString().Substring(3, 2);
                        yy = txt_end_date.Text.ToString().Substring(6);

                        dd = dd.Replace("/", string.Empty);
                        mm = mm.Replace("/", string.Empty);

                        dd = dd.Trim();
                        mm = mm.Trim();

                        if (dd.Length == 1)
                        {
                            dd = "0" + dd;
                        }

                        if (mm.Length == 1)
                        {
                            mm = "0" + mm;
                        }
                        xmlWeek.Append("<EndDate xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                        xmlWeek.Append(yy + "-" + mm + "-" + dd);
                        xmlWeek.Append("</EndDate>");
                    }

                    xmlWeek.Append("<WeeklyRecurrence xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'><WeeksInterval>");
                    xmlWeek.Append(txt_week.Text.Trim() + "</WeeksInterval><DaysOfWeek>");

                    if (cbl_week_option_3_sun.Checked)
                    {
                        xmlWeek.Append("<Sunday>true</Sunday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Sunday>false</Sunday>");
                    }
                    if (cbl_week_option_3_mon.Checked)
                    {
                        xmlWeek.Append("<Monday>true</Monday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Monday>false</Monday>");
                    }
                    if (cbl_week_option_3_tue.Checked)
                    {
                        xmlWeek.Append("<Tuesday>true</Tuesday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Tuesday>false</Tuesday>");
                    }
                    if (cbl_week_option_3_wed.Checked)
                    {
                        xmlWeek.Append("<Wednesday>true</Wednesday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Wednesday>false</Wednesday>");
                    }
                    if (cbl_week_option_3_thu.Checked)
                    {
                        xmlWeek.Append("<Thursday>true</Thursday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Thursday>false</Thursday>");
                    }
                    if (cbl_week_option_3_fri.Checked)
                    {
                        xmlWeek.Append("<Friday>true</Friday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Friday>false</Friday>");
                    }
                    if (cbl_week_option_3_sat.Checked)
                    {
                        xmlWeek.Append("<Saturday>true</Saturday>");
                    }
                    else
                    {
                        xmlWeek.Append("<Saturday>false</Saturday>");
                    }

                    xmlWeek.Append("</DaysOfWeek></WeeklyRecurrence></ScheduleDefinition>");
                }

                #endregion

                #region "DYNAMICALLY GENERATING XML STRING FOR MONTH"

                if (rbl_duration_list.SelectedIndex == 3)
                {
                    if (chk_mnth_jan.Checked != true
                        && chk_mnth_feb.Checked != true
                        && chk_mnth_mar.Checked != true
                        && chk_mnth_apr.Checked != true
                        && chk_mnth_may.Checked != true
                        && chk_mnth_jun.Checked != true
                        && chk_mnth_jul.Checked != true
                        && chk_mnth_aug.Checked != true
                        && chk_mnth_sep.Checked != true
                        && chk_mnth_oct.Checked != true
                        && chk_mnth_nov.Checked != true
                        && chk_mnth_dec.Checked != true)
                    {
                        Response.Write("<script language='javascript'>alert('You must select at least one month.');</script>");
                        return;
                    }

                    if (txt_cal_dt.Text.Trim().Length == 0)
                    {
                        Response.Write("<script language='javascript'>alert('Calendar days must be entered in a format similar to : 1-3,10,15-19.');</script>");
                        return;
                    }
                    xmlMonth.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");

                    xmlMonth.Append(yy + "-" + mm + "-" + dd + "T" + startTime + txt_start_time.Text.Substring(2, 3) + ":00");
                    xmlMonth.Append("</StartDateTime>");

                    if (txt_end_date.Text.ToString() != string.Empty && chk_end_date.Checked)
                    {
                        mm = txt_end_date.Text.ToString().Substring(0, 2);
                        dd = txt_end_date.Text.ToString().Substring(3, 2);
                        yy = txt_end_date.Text.ToString().Substring(6);

                        dd = dd.Replace("/", string.Empty);
                        mm = mm.Replace("/", string.Empty);

                        dd = dd.Trim();
                        mm = mm.Trim();

                        if (dd.Length == 1)
                        {
                            dd = "0" + dd;
                        }

                        if (mm.Length == 1)
                        {
                            mm = "0" + mm;
                        }
                        xmlMonth.Append("<EndDate xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                        xmlMonth.Append(yy + "-" + mm + "-" + dd);
                        xmlMonth.Append("</EndDate>");
                    }

                    xmlMonth.Append("<MonthlyRecurrence xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlMonth.Append("<Days>" + txt_cal_dt.Text.Trim() + "</Days>");
                    xmlMonth.Append("<MonthsOfYear>");

                    if (chk_mnth_jan.Checked)
                    {
                        xmlMonth.Append("<January>true</January>");
                    }
                    else
                    {
                        xmlMonth.Append("<January>false</January>");
                    }
                    if (chk_mnth_feb.Checked)
                    {
                        xmlMonth.Append("<February>true</February>");
                    }
                    else
                    {
                        xmlMonth.Append("<February>false</February>");
                    }
                    if (chk_mnth_mar.Checked)
                    {
                        xmlMonth.Append("<March>true</March>");
                    }
                    else
                    {
                        xmlMonth.Append("<March>false</March>");
                    }
                    if (chk_mnth_apr.Checked)
                    {
                        xmlMonth.Append("<April>true</April>");
                    }
                    else
                    {
                        xmlMonth.Append("<April>false</April>");
                    }
                    if (chk_mnth_may.Checked)
                    {
                        xmlMonth.Append("<May>true</May>");
                    }
                    else
                    {
                        xmlMonth.Append("<May>false</May>");
                    }
                    if (chk_mnth_jun.Checked)
                    {
                        xmlMonth.Append("<June>true</June>");
                    }
                    else
                    {
                        xmlMonth.Append("<June>false</June>");
                    }
                    if (chk_mnth_jul.Checked)
                    {
                        xmlMonth.Append("<July>true</July>");
                    }
                    else
                    {
                        xmlMonth.Append("<July>false</July>");
                    }
                    if (chk_mnth_aug.Checked)
                    {
                        xmlMonth.Append("<August>true</August>");
                    }
                    else
                    {
                        xmlMonth.Append("<August>false</August>");
                    }
                    if (chk_mnth_sep.Checked)
                    {
                        xmlMonth.Append("<September>true</September>");
                    }
                    else
                    {
                        xmlMonth.Append("<September>false</September>");
                    }
                    if (chk_mnth_oct.Checked)
                    {
                        xmlMonth.Append("<October>true</October>");
                    }
                    else
                    {
                        xmlMonth.Append("<October>false</October>");
                    }
                    if (chk_mnth_nov.Checked)
                    {
                        xmlMonth.Append("<November>true</November>");
                    }
                    else
                    {
                        xmlMonth.Append("<November>false</November>");
                    }
                    if (chk_mnth_dec.Checked)
                    {
                        xmlMonth.Append("<December>true</December>");
                    }
                    else
                    {
                        xmlMonth.Append("<December>false</December>");
                    }

                    xmlMonth.Append("</MonthsOfYear></MonthlyRecurrence></ScheduleDefinition>");
                }

                #endregion

                #region "DYNAMICALLY GENERATING XML STRING FOR ONCE"

                if (rbl_duration_list.SelectedIndex == 4)
                {
                    xmlOnce.Append("<?xml version='1.0' encoding='utf-16'?><ScheduleDefinition xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'><StartDateTime xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                    xmlOnce.Append(yy + "-" + mm + "-" + dd + "T" + startTime + txt_start_time.Text.Substring(2, 3) + ":00");
                    xmlOnce.Append("</StartDateTime>");

                    if (txt_end_date.Text.ToString() != string.Empty && chk_end_date.Checked)
                    {
                        mm = txt_end_date.Text.ToString().Substring(0, 2);
                        dd = txt_end_date.Text.ToString().Substring(3, 2);
                        yy = txt_end_date.Text.ToString().Substring(6);

                        dd = dd.Replace("/", string.Empty);
                        mm = mm.Replace("/", string.Empty);

                        dd = dd.Trim();
                        mm = mm.Trim();

                        if (dd.Length == 1)
                        {
                            dd = "0" + dd;
                        }

                        if (mm.Length == 1)
                        {
                            mm = "0" + mm;
                        }
                        xmlOnce.Append("<EndDate xmlns='http://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices'>");
                        xmlOnce.Append(yy + "-" + mm + "-" + dd);
                        xmlOnce.Append("</EndDate>");
                    }

                    xmlOnce.Append("</ScheduleDefinition>");
                }

                #endregion

                string status = string.Empty;
                string strUserID = string.Empty;

                lblError.Text = string.Empty;

                int nParCount = 0;

                strUserID = rs.GetSubscriptionProperties((String)Session["SubscriptionID"], out extSettings, out desc, out active, out status, out eventType, out matchData, out values);
                
                if (strUserID != null)
                {
                    extensionParams = extSettings.ParameterValues;

                    if (extensionParams != null)
                    {
                        foreach (ParameterValueOrFieldReference
                            extensionParam in extensionParams)
                        {
                            if (((ParameterValue)extensionParam).Name.Equals("TO"))
                            {
                                ((ParameterValue)extensionParam).Value = tbTO.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("CC"))
                            {
                                ((ParameterValue)extensionParam).Value = tbCC.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("BCC"))
                            {
                                ((ParameterValue)extensionParam).Value = tbBCC.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("ReplyTo"))
                            {
                                ((ParameterValue)extensionParam).Value = tbReplyTo.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Subject"))
                            {
                                ((ParameterValue)extensionParam).Value = tbSub.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Comment"))
                            {
                                ((ParameterValue)extensionParam).Value = tbComment.Text;
                            }
                            if (((ParameterValue)extensionParam).Name.Equals("Priority"))
                            {
                                ((ParameterValue)extensionParam).Value = tbPriority.Text;
                            }
                        }
                    }

                    desc = tbDesc.Text.Trim();

                    nParCount = 0;
                    foreach (System.Web.UI.Control cntrl in pSubsPar.Controls)
                    {
                        if (cntrl.ID.StartsWith("tb"))
                        {
                            string strName = cntrl.ID.Substring(2);
                            foreach (String strValue in (((TextBox)cntrl).Text.Split(',')))
                            {
                                nParCount = nParCount + 1;
                            }
                        }
                    }

                    values = new ParameterValue[nParCount];
                    nParCount = 0;
                    foreach (System.Web.UI.Control cntrl in pSubsPar.Controls)
                    {
                        if (cntrl.ID.StartsWith("tb"))
                        {
                            string strName = cntrl.ID.Substring(2);
                            foreach (String strValue in (((TextBox)cntrl).Text.Split(',')))
                            {
                                values[nParCount] = new ParameterValue();
                                values[nParCount].Name = strName;
                                values[nParCount].Value = strValue;
                                nParCount = nParCount + 1;
                            }
                        }
                    }

                    //Updating Subscription Details for Hour
                    if (rbl_duration_list.SelectedIndex == 0)
                    {
                        rs.SetSubscriptionProperties((String)Session["SubscriptionID"], extSettings, desc, eventType, xmlHour.ToString(), values);
                        ClearExistingData();
                        ClearSubsID();
                    }
                    
                    //Updating Subscription Details for Day
                    else if (rbl_duration_list.SelectedIndex == 1)
                    {
                        rs.SetSubscriptionProperties((String)Session["SubscriptionID"], extSettings, desc, eventType, xmlDay.ToString(), values);
                        ClearExistingData();
                        ClearSubsID();
                    }

                    //Updating Subscription Details for Week
                    else if (rbl_duration_list.SelectedIndex == 2)
                    {
                        rs.SetSubscriptionProperties((String)Session["SubscriptionID"], extSettings, desc, eventType, xmlWeek.ToString(), values);
                        ClearExistingData();
                        ClearSubsID();
                    }

                    //Updating Subscription Details for Month
                    else if (rbl_duration_list.SelectedIndex == 3)
                    {
                        rs.SetSubscriptionProperties((String)Session["SubscriptionID"], extSettings, desc, eventType, xmlMonth.ToString(), values);
                        ClearExistingData();
                        ClearSubsID();
                    }

                    //Updating Subscription Details for Once
                    else if (rbl_duration_list.SelectedIndex == 4)
                    {
                        rs.SetSubscriptionProperties((String)Session["SubscriptionID"], extSettings, desc, eventType, xmlOnce.ToString(), values);
                        ClearExistingData();
                        ClearSubsID();
                    }

                    rbl_duration_list.SelectedIndex = 0;
                    rbl_duration_list_SelectedIndexChanged(rbl_duration_list, EventArgs.Empty);

                    Response.Write("<script language='javascript'>alert('Subscription Details is successfully changed.');</script>");

                }
                else
                {
                    lblError.Text = "Please enter a valid subscription id.";
                }                
            }
            catch (Exception pEx)
            {
                if (pEx.ToString().Contains("Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerStorageException"))
                {
                    Response.Write("<script language='javascript'>alert('Subscription Details is successfully changed.');</script>");
                    ClearExistingData();
                    ClearSubsID();
                    return;
                }
                else
                {
                    Response.Write("<script language='javascript'>alert('Subscription Details cannot be changed. Please check the Subscription Details or visit this page after sometime.');</script>");
                    return;
                }
            }            
            finally
            {
                xmlHour = null;
                xmlDay = null;
                xmlWeek = null;
                xmlMonth = null;
                xmlOnce = null;

                rs = null;
                active = null;
                extensionParams = null;
            }
        }

        #endregion     

        #region "$$$$$ALL USER DEFINED METHODS$$$$$"

        #region "$$$$$ClearExistingData METHOD$$$$$"

        protected void ClearExistingData()
        {
            try
            {
                Session["ParList"] = null;
                Session["SubscriptionID"] = null;
                tbBCC.Text = "";
                tbCC.Text = "";
                tbComment.Text = "";
                tbPriority.Text = "";
                tbReplyTo.Text = "";
                tbSub.Text = "";
                tbTO.Text = "";
                tbDesc.Text = "";

                while (pSubsPar.Controls.Count != 0)
                {
                    pSubsPar.Controls.RemoveAt(0);
                }

                rbl_duration_list.SelectedIndex = 0;
                txt_hour_hrs.Text = string.Empty;
                txt_hour_mins.Text = string.Empty;
                rbl_day_option_1.SelectedIndex = -1;

                cbl_day_option_sun.Checked = false;
                cbl_day_option_mon.Checked = false;
                cbl_day_option_tue.Checked = false;
                cbl_day_option_wed.Checked = false;
                cbl_day_option_thu.Checked = false;
                cbl_day_option_fri.Checked = false;
                cbl_day_option_sat.Checked = false;

                chk_mnth_jan.Checked = false;
                chk_mnth_feb.Checked = false;
                chk_mnth_mar.Checked = false;
                chk_mnth_apr.Checked = false;
                chk_mnth_may.Checked = false;
                chk_mnth_jun.Checked = false;
                chk_mnth_jul.Checked = false;
                chk_mnth_aug.Checked = false;
                chk_mnth_sep.Checked = false;
                chk_mnth_oct.Checked = false;
                chk_mnth_nov.Checked = false;
                chk_mnth_dec.Checked = false;

                txt_cal_dt.Text = string.Empty;
                txt_start_time.Text = string.Empty;
                txt_start_date.Text = string.Empty;
                txt_end_date.Text = string.Empty;
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while processing the request. Please try again after sometime.');</script>");
                return;
            }            
        }

        #endregion

        #region "$$$$$ClearSubsID METHOD$$$$$"

        protected void ClearSubsID()
        {
            try
            {
                tbEnterSubsID.Text = "";
            }
            catch
            {
                Response.Write("<script language='javascript'>alert('There is an error while processing the request. Please try again after sometime.');</script>");
                return;
            }            
        }

        #endregion

        #endregion

        #endregion

    }
}