i finally find the solution for this..and it works efficiently.. :)
<%@ Page Title="Home Page" Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"
Inherits="_Default" %>
<html>
<head>
<script src="js/jquery.js" type="text/javascript"></script>
<script src="js/jquery-ui-1.7.2.custom.min.js" type="text/javascript"></script>
<script type="text/javascript">
function getData(userid) {
var params = "{userid:'" + userid + "'}";
$.ajax
({
type: "POST",
data: params,
url: "Default.aspx/getdata",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
var objJson = result.d;
$("#<%=txtDivUname.ClientID %>").val(objJson.username);
$("#<%=txtDivCno.ClientID %>").val(objJson.contactno);
document.getElementById("hdnID").value = objJson.userid;
},
error: function () {
alert("fail");
}
});
$('#divDialog').dialog('open');
return false;
};
$(document).ready(function () {
$('#divDialog').dialog({
autoOpen: false,
modal: true,
resizable: true,
width: 310,
height: 210,
hide: 'explode',
closeOnEscape: false,
open: function (event, ui) { $(".ui-dialog-titlebar-close").hide(); }
});
$("#divDialog").parent().appendTo("#parentdiv");
$("#<%=btnNew.ClientID %>").click(function () {
$('#divDialog').dialog('open');
return false;
});
$("#<%=btnDivAdd.ClientID %>").click(function () {
var username = $("#<%=txtDivUname.ClientID %>").val();
var contactno = $("#<%=txtDivCno.ClientID %>").val();
var params = "{username:'" + username + "',contactno:'" + contactno + "'}";
$.ajax({
type: "POST",
url: "Default.aspx/addDetail",
data: params,
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
var objJson = result.d;
if (objJson == 1) {
alert("Record added successfully..")
}
else if (objJson == 2) {
alert("Error in adding record");
}
},
error: function () {
alert("Error in adding record");
}
});
});
$("#<%=btnDivUpdate.ClientID %>").click(function () {
var uname = $("#<%=txtDivUname.ClientID %>").val();
var cno = $("#<%=txtDivCno.ClientID %>").val();
var uid = document.getElementById("hdnID").value;
document.getElementById("hdnEditFlag").value = true;
var params = "{username:'" + uname + "',contactno:'" + cno + "',userid:'" + uid + "'}";
$.ajax({
type: "POST",
data: params,
url: "Default.aspx/updatedata",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
alert("Record updated successfully..");
},
error: function () {
alert("fail in updating record");
}
});
});
$("#<%=btnDivClose.ClientID %>").click(function () {
if (document.getElementById("hdnEditFlag").value == true && document.getElementById("hdnDeleteFlag").value == true) {
$('#divDialog').dialog('close');
return true;
}
else
$('#divDialog').dialog('close');
return false;
});
$("#<%=btnDivDelete.ClientID %>").click(function () {
var uid = document.getElementById("hdnID").value;
document.getElementById("hdnDeleteFlag").value = true;
var params = "{userid:'" + uid + "'}";
$.ajax({
type: "POST",
data: params,
url: "Default.aspx/deletedata",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
alert("Record deleted successfully..");
},
error: function () {
alert("fail in delete record");
}
});
return true;
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="btnContext" Text="context" runat="server"
onclick="btnContext_Click" />
<asp:Label ID="lblContext" runat="server" Text=""></asp:Label>
<asp:Button ID="btnNew" runat="server" Text="New.." /><br />
<br />
<div id="parentdiv">
</div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowCommand="GridView1_RowCommand"
OnRowDataBound="GridView1_RowDataBound" DataKeyNames="userid">
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:Label runat="server" Text="User Name" />
<asp:Label runat="server" Text="Contant No" />
</HeaderTemplate>
<ItemTemplate>
<asp:LinkButton ID="lnkbtnUname" runat="server" Text='<%#Eval("username") %>' CommandName="udata"
CommandArgument='<%#Eval("userid") %>' />
<asp:Label runat="server" Text='<%#Eval("contactno") %>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<br />
<div id="divDialog">
<div style="background-color: ButtonShadow">
<asp:Label ID="lblDialogHeader" runat="server" Text="User Data ::"></asp:Label>
</div>
<div style="background-color: white">
<table id="tblUser" runat="server">
<tr>
<td>
<asp:Label ID="lblDivUname" runat="server" Text="User Name ::"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtDivUname" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<asp:Label ID="lblDivCno" runat="server" Text="Contact No ::"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtDivCno" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<asp:Button ID="btnDivUpdate" runat="server" Text="Update.." />
</td>
<td>
<asp:HiddenField ID="hdnID" runat="server" Value="" />
<asp:HiddenField ID="hdnEditFlag" runat="server" Value="false" />
<asp:Button ID="btnDivClose" runat="server" Text="Close.." />
</td>
</tr>
<tr>
<td>
<asp:HiddenField ID="hdnDeleteFlag" runat="server" Value="false" />
<asp:Button ID="btnDivDelete" runat="server" Text="Delete.." />
</td>
<td>
<asp:Button ID="btnDivAdd" runat="server" Text="Add.." />
</td>
</tr>
</table>
</div>
</div>
</form>
</body>
</html>
//in aspx.cs page
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Services;
using System.Data;
public class entity
{
public string username { get; set; }
public int? contactno { get; set; }
public int userid { get; set; }
public entity()
{
}
}
public class entityJson
{
public string username { get; set; }
public string contactno { get; set; }
public string userid { get; set; }
public entityJson()
{
username = ""; contactno = ""; userid = "";
}
}
public partial class _Default : System.Web.UI.Page
{
int userid;
protected void Page_Load(object sender, EventArgs e)
{
//ScriptManager.RegisterClientScriptInclude(this.Page, this.GetType(), "jquery", ResolveUrl("js/jquery-1.3.2.js"));
//if (!IsPostBack)
bind();
//entity ojbent = new entity();
//ojbent.username = "asd";
//ojbent.contactno = 123;
//HttpContext.Current.Items.Add("asd", "123");
//Server.Transfer("About.aspx");
}
[WebMethod(EnableSession = true)]
public static int addDetail(string username, int contactno)
{
try
{
DataClassesDataContext db = new DataClassesDataContext();
utable usertable = new utable();
usertable.username = username;
usertable.contactno = contactno;
db.utables.InsertOnSubmit(usertable);
db.SubmitChanges();
return 1;
}
catch
{
return 2;
}
}
public void bind()
{
DataClassesDataContext db = new DataClassesDataContext();
IList<entity> lstData = (from ut in db.utables
select new entity
{
userid = ut.userid,
username = ut.username,
contactno = ut.contactno
}).ToList();
GridView1.DataSource = lstData;
GridView1.DataBind();
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "udata")
{
userid = int.Parse(e.CommandArgument.ToString());
//ViewState["uid"] = userid;
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
entity obj = (entity)e.Row.DataItem;
if (e.Row.RowType == DataControlRowType.DataRow)
{
//int userid = int.Parse(ViewState["uid"].ToString());
((LinkButton)e.Row.FindControl("lnkbtnUname")).Attributes.Add("onClick", "javascript: getData('" + obj.userid + "'); return false;");
}
}
[WebMethod(EnableSession = true)]
public static entityJson getdata(int userid)
{
DataClassesDataContext db = new DataClassesDataContext();
//return (from ut in db.utables
// where ut.userid == userid
// select new entity
// {
// username = ut.username,
// contactno = ut.contactno
// }).FirstOrDefault();
entityJson obje = (from ut in db.utables
where ut.userid == userid
select new entityJson
{
username = ut.username,
contactno = ut.contactno.HasValue ? ut.contactno.ToString() : "",
userid = ut.userid.ToString()
}).FirstOrDefault();
return obje;
}
[WebMethod(EnableSession = true)]
public static void updatedata(string username, string contactno, string userid)
{
DataClassesDataContext db = new DataClassesDataContext();
db.Connection.Open();
utable utab = db.utables.Single(ut => ut.userid == int.Parse(userid));
utab.username = username;
utab.contactno = int.Parse(contactno);
db.SubmitChanges();
}
[WebMethod(EnableSession = true)]
public static void deletedata(string userid)
{
DataClassesDataContext db = new DataClassesDataContext();
db.Connection.Open();
utable utab = db.utables.Single(ut => ut.userid == int.Parse(userid));
var delquery = from udata in db.utables where udata.userid == int.Parse(userid) select udata;
db.utables.DeleteOnSubmit(utab);
db.SubmitChanges();
db.Connection.Close();
}
}
//you need to add jquery-1.4.1.js,jquery-1.4.1.min.js,jquery-1.4.1-vsdoc.js
</entity>
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