Program of CheckBox Control in ASP.NET
Write The Following Code In The HTML Part Of The ASP.NET
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:CheckBox ID="CheckBox1" runat="server" Text="Cricket" />
<asp:CheckBox ID="CheckBox2" runat="server" Text="Hockey" />
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<br />
<br />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
</div>
</form>
</body>
</html>
Write The Following Code In The Code Part Of The ASP.NET
using System;
using System.Configuration;
using System.Data;
using System.Linq;
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 System.Xml.Linq;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
if (CheckBox1.Checked)
{
TextBox1.Text = CheckBox1.Text;
if (CheckBox2.Checked)
{
TextBox1.Text = TextBox1.Text + "," + CheckBox2.Text;
}
}
else if(CheckBox1.Checked)
{
TextBox1.Text = CheckBox1.Text;
}
else if(CheckBox2.Checked)
{
TextBox1.Text = CheckBox2.Text;
}
else
{
TextBox1.Text = "";
}
}
}
Labels: CheckBox
