<%@ Page Language="C#" AutoEventWireup="true"
CodeFile="GridViewCheckbox.aspx.cs"
Inherits="GridViewCheckbox" %>
<!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>Untitled Page</title>
<script type="text/javascript">
function SetStatus(headObj) {
var obj = document.getElementsByTagName("input");
for(var i =0; i < obj.length ; i++) {
if(obj[i].type.toLowerCase() == "checkbox" &&
obj[i].name.toLowerCase() != headObj.name.toLowerCase() )
{
if(headObj.checked)
obj[i].checked = true;
else
obj[i].checked = false;
}
}
return true;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox runat="server" ID="HeaderLevelCheckBox"
OnClick="SetStatus(this);" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox runat="server" ID="RowLevelCheckBox" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="CompanyName" HeaderText="CompanyName" />
<asp:BoundField DataField="Address" HeaderText="Address" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class GridViewCheckbox : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
GridView1.DataSource = c();
GridView1.DataBind();
}
public DataSet c()
{
DataSet ds = new DataSet();
DataTable dt = new DataTable("Company");
DataRow dr;
dt.Columns.Add(new DataColumn("accountNo", typeof(Int32)));
dt.Columns.Add(new DataColumn("CompanyName", typeof(string)));
dt.Columns.Add(new DataColumn("Address", typeof(string)));
for (int i = 0; i <= 10; i++)
{
dr = dt.NewRow();
dr[0] = i;
dr[1] = "Company" + i + Environment.NewLine + "Title" + i;
dr[2] = "Address" + i + Environment.NewLine + "Title" + i;
dt.Rows.Add(dr);
}
ds.Tables.Add(dt);
return ds;
}
}
No comments:
Post a Comment