Hi!
binding gridview with checkbox using jquery
Without Checkbox working perfect but after using check box its double the number of records ..please
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script type="text/javascript">
$(function () {
$.ajax({
type: "POST",
url: "Default.aspx/GetCustomers",
data: '{}',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
failure: function (response) {
alert(response.d);
},
error: function (response) {
alert(response.d);
}
});
});
function OnSuccess(response) {
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
var customers = xml.find("Table");
var row = $("[id*=gvCustomers] tr:last-child").clone(true);
$("[id*=gvCustomers] tr").not($("[id*=gvCustomers] tr:first-child")).remove();
$.each(customers, function () {
var customer = $(this);
$("td", row).eq(0).html($(this).find("CustomerID").text());
$("td", row).eq(1).html($(this).find("ContactName").text());
$("td", row).eq(2).html($(this).find("City").text());
$("td", row).find('[id*=chkStatus]').attr('checked', $(this).find("Status").text());
$("[id*=gvCustomers]").append(row);
row = $("[id*=gvCustomers] tr:last-child").clone(true);
});
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="false" Font-Names="Arial"
Font-Size="10pt" RowStyle-BackColor="#A1DCF2" HeaderStyle-BackColor="#3AC0F2" HeaderStyle-ForeColor = "White">
<Columns>
<asp:BoundField ItemStyle-Width="150px" DataField="CustomerID" HeaderText="CustomerID" />
<asp:BoundField ItemStyle-Width="150px" DataField="ContactName" HeaderText="CustomerID" />
<asp:BoundField ItemStyle-Width="150px" DataField="City" HeaderText="City" />
<asp:TemplateField HeaderText="Status" HeaderStyle-BorderColor="black" >
<ItemTemplate>
<asp:CheckBox ID="chkStatus" runat="server" Enabled="true" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</form>
</body>
</html>
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.Data.SqlClient;
using System.Configuration;
using System.Web.Services;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.BindDummyRow();
}
}
private void BindDummyRow()
{
DataTable dummy = new DataTable();
dummy.Columns.Add("CustomerID");
dummy.Columns.Add("ContactName");
dummy.Columns.Add("City");
dummy.Rows.Add();
gvCustomers.DataSource = dummy;
gvCustomers.DataBind();
}
[WebMethod]
public static string GetCustomers()
{
string query = "SELECT ROW_NUMBER() OVER(ORDER BY Name ASC) CustomerID, Name ContactName, Country City ,Status FROM Customers";
SqlCommand cmd = new SqlCommand(query);
return GetData(cmd).GetXml();
}
private static DataSet GetData(SqlCommand cmd)
{
string strConnString = ConfigurationManager.ConnectionStrings["SoftaxeWebconnectingStr"].ConnectionString;
using (SqlConnection con = new SqlConnection(strConnString))
{
using (SqlDataAdapter sda = new SqlDataAdapter())
{
cmd.Connection = con;
sda.SelectCommand = cmd;
using (DataSet ds = new DataSet())
{
sda.Fill(ds);
return ds;
}
}
}
}
}
