Why Iam Getting An Empty Page When I Run The Program

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why iam getting an empty page when i run the program when i build their is no error and when i debug then it is not passing

Posted 22-Jan-14 23:10pm

ashwini dharamsale

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JoCodes 23-Jan-14 5:13am

How can others know whats there in your page? Post some relevant code if any.

JoCodes 23-Jan-14 5:27am

Please dont post the code as the solution, instead use the improve question button .

4 solutions

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Bojjaiah · Answer 1 · 2014-01-22T23:19:00

Solution 2

Check your web.config should be debug="true". after you can debug it.

XML

<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.0"/>
  </system.web>
</configuration>

Posted 22-Jan-14 23:19pm

Bojjaiah

Updated 22-Jan-14 23:20pm

v2

ashwini dharamsale · Answer 2 · 2014-01-22T23:14:00

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Xml;

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
BindGrid();
}
}

private void BindGrid()
{
DataSet ds = new DataSet();
DataTable dt = new DataTable();
ds.ReadXml(Server.MapPath("TechnisionDetails.xml"));
if (ds != null && ds.HasChanges())
{
gvTechnision.DataSource = ds;
gvTechnision.DataBind();
}
else
{
gvTechnision.DataBind();
}
}
protected void gvTechnision_OnRowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("Add"))
{
TextBox txtAddTranID = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTranID");
TextBox txtAddDate = (TextBox)gvTechnision.FooterRow.FindControl("txtAddDate");
TextBox txtAddTechnisionName = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTechnisionName");
TextBox txtAddTask = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTask");
TextBox AddDdStatus = (TextBox)gvTechnision.FooterRow.FindControl("AddDdStatus");
TextBox txtAddRemark = (TextBox)gvTechnision.FooterRow.FindControl("txtAddRemark");
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(Server.MapPath("TechnisionDetails.xml"));
XmlElement parentelement = xmldoc.CreateElement("Technision");

XmlElement TranID = xmldoc.CreateElement("TranID");
XmlElement Date = xmldoc.CreateElement("Date");
XmlElement TechnisionName = xmldoc.CreateElement("TechnisionName");
XmlElement Task = xmldoc.CreateElement("Task");
XmlElement Status = xmldoc.CreateElement("Status");
XmlElement Remark = xmldoc.CreateElement("Remark");

TranID.InnerText = txtAddTranID.Text;
Date.InnerText = txtAddDate.Text;
TechnisionName.InnerText = txtAddTechnisionName.Text;
Task.InnerText = txtAddTask.Text;
Status.InnerText = AddDdStatus.Text;
Remark.InnerText = txtAddRemark.Text;

parentelement.AppendChild(TranID);
parentelement.AppendChild(Date);
parentelement.AppendChild(TechnisionName);
parentelement.AppendChild(Task);
parentelement.AppendChild(Status);
parentelement.AppendChild(Remark);

xmldoc.DocumentElement.AppendChild(parentelement);
xmldoc.Save(Server.MapPath("TechnisionDetails.xml"));

BindGrid();
}
}
protected void gvTechnision_RowEditing(object sender, GridViewEditEventArgs e)
{
gvTechnision.EditIndex = e.NewEditIndex;
BindGrid();
}
protected void gvTechnision_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
BindGrid();
DataSet ds = gvTechnision.DataSource as DataSet;
ds.Tables[0].Rows[gvTechnision.Rows[e.RowIndex].DataItemIndex].Delete();
ds.WriteXml(Server.MapPath("TechnisionDetails.xml"));
BindGrid();
}
protected void gvTechnision_RowUpdating(object sender, GridViewUpdateEventArgs e)
{

int i = gvTechnision.Rows[e.RowIndex].DataItemIndex;
string Date = (gvTechnision.Rows[e.RowIndex].FindControl("txtDate") as TextBox).Text;
string TechnisionName = (gvTechnision.Rows[e.RowIndex].FindControl("txtTechnisionName") as TextBox).Text;
string Task = (gvTechnision.Rows[e.RowIndex].FindControl("txtTask") as TextBox).Text;
string Status = (gvTechnision.Rows[e.RowIndex].FindControl("DdStatus") as TextBox).Text;
string Remark = (gvTechnision.Rows[e.RowIndex].FindControl("txtRemark") as TextBox).Text;

gvTechnision.EditIndex = -1;
BindGrid();

DataSet ds = (DataSet)gvTechnision.DataSource;
ds.Tables[0].Rows[i]["Date"] = Date;
ds.Tables[0].Rows[i]["TechnisionName"] = TechnisionName;
ds.Tables[0].Rows[i]["Task"] = Task;
ds.Tables[0].Rows[i]["Status"] = Status;
ds.Tables[0].Rows[i]["Remark"] = Remark;

ds.WriteXml(Server.MapPath("TechnisionDetails.xml"));
BindGrid();
}
protected void gvTechnision_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
gvTechnision.EditIndex = -1;
BindGrid();
}
protected void gvTechnision_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
gvTechnision.PageIndex = e.NewPageIndex;
BindGrid();
}

}

ashwini dharamsale · Answer 3 · 2014-01-22T23:24:00

from here its not debuging

private void BindGrid()
{
DataSet ds = new DataSet();
DataTable dt = new DataTable();
ds.ReadXml(Server.MapPath("TechnisionDetails.xml"));
if (ds != null && ds.HasChanges())
{
gvTechnision.DataSource = ds;
gvTechnision.DataBind();
}
else
{
gvTechnision.DataBind();
}
}
protected void gvTechnision_OnRowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("Add"))
{
TextBox txtAddTranID = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTranID");
TextBox txtAddDate = (TextBox)gvTechnision.FooterRow.FindControl("txtAddDate");
TextBox txtAddTechnisionName = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTechnisionName");
TextBox txtAddTask = (TextBox)gvTechnision.FooterRow.FindControl("txtAddTask");
TextBox AddDdStatus = (TextBox)gvTechnision.FooterRow.FindControl("AddDdStatus");
TextBox txtAddRemark = (TextBox)gvTechnision.FooterRow.FindControl("txtAddRemark");
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(Server.MapPath("TechnisionDetails.xml"));
XmlElement parentelement = xmldoc.CreateElement("Technision");

XmlElement TranID = xmldoc.CreateElement("TranID");
XmlElement Date = xmldoc.CreateElement("Date");
XmlElement TechnisionName = xmldoc.CreateElement("TechnisionName");
XmlElement Task = xmldoc.CreateElement("Task");
XmlElement Status = xmldoc.CreateElement("Status");
XmlElement Remark = xmldoc.CreateElement("Remark");

TranID.InnerText = txtAddTranID.Text;
Date.InnerText = txtAddDate.Text;
TechnisionName.InnerText = txtAddTechnisionName.Text;
Task.InnerText = txtAddTask.Text;
Status.InnerText = AddDdStatus.Text;
Remark.InnerText = txtAddRemark.Text;

parentelement.AppendChild(TranID);
parentelement.AppendChild(Date);
parentelement.AppendChild(TechnisionName);
parentelement.AppendChild(Task);
parentelement.AppendChild(Status);
parentelement.AppendChild(Remark);

xmldoc.DocumentElement.AppendChild(parentelement);
xmldoc.Save(Server.MapPath("TechnisionDetails.xml"));

BindGrid();
}
}
protected void gvTechnision_RowEditing(object sender, GridViewEditEventArgs e)
{
gvTechnision.EditIndex = e.NewEditIndex;
BindGrid();
}
protected void gvTechnision_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
BindGrid();
DataSet ds = gvTechnision.DataSource as DataSet;
ds.Tables[0].Rows[gvTechnision.Rows[e.RowIndex].DataItemIndex].Delete();
ds.WriteXml(Server.MapPath("TechnisionDetails.xml"));
BindGrid();
}
protected void gvTechnision_RowUpdating(object sender, GridViewUpdateEventArgs e)
{

int i = gvTechnision.Rows[e.RowIndex].DataItemIndex;
string Date = (gvTechnision.Rows[e.RowIndex].FindControl("txtDate") as TextBox).Text;
string TechnisionName = (gvTechnision.Rows[e.RowIndex].FindControl("txtTechnisionName") as TextBox).Text;
string Task = (gvTechnision.Rows[e.RowIndex].FindControl("txtTask") as TextBox).Text;
string Status = (gvTechnision.Rows[e.RowIndex].FindControl("DdStatus") as TextBox).Text;
string Remark = (gvTechnision.Rows[e.RowIndex].FindControl("txtRemark") as TextBox).Text;

gvTechnision.EditIndex = -1;
BindGrid();

DataSet ds = (DataSet)gvTechnision.DataSource;
ds.Tables[0].Rows[i]["Date"] = Date;
ds.Tables[0].Rows[i]["TechnisionName"] = TechnisionName;
ds.Tables[0].Rows[i]["Task"] = Task;
ds.Tables[0].Rows[i]["Status"] = Status;
ds.Tables[0].Rows[i]["Remark"] = Remark;

ds.WriteXml(Server.MapPath("TechnisionDetails.xml"));
BindGrid();
}
protected void gvTechnision_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
gvTechnision.EditIndex = -1;
BindGrid();
}
protected void gvTechnision_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
gvTechnision.PageIndex = e.NewPageIndex;
BindGrid();
}

}

JoCodes · Answer 4 · 2014-01-22T23:25:00

Solution 4

Go through this link which solves similar issue.

Blank pages while running asp.net website[^]

Posted 22-Jan-14 23:25pm

JoCodes

Why Iam Getting An Empty Page When I Run The Program

4 solutions

Solution 2

Solution 1

Solution 3

Solution 4

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