Write a program to Enable-Disable Textbox and change width of TextBox programmatically in Asp.Net.
Design:
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server" Width="180px"></asp:TextBox>
<br />
<asp:Button ID="btnenable" runat="server" onclick="btnenable_Click"
Text="Enable" />
<asp:Button ID="btndisable" runat="server" onclick="btndisable_Click"
Text="Disable" />
<asp:Button ID="btnchange" runat="server" onclick="btndisable_Click"
Text="ChangeWidth" />
</div>
</form>
</body>
</html>
Code:-
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class textboxenable :
System.Web.UI.Page
{
protected void btnenable_Click(object sender, EventArgs e)
{
TextBox1.Enabled = true;
}
protected void btndisable_Click(object sender, EventArgs e)
{
TextBox1.Enabled = false;
}
protected
void btnchange_Click(object sender, EventArgs e)
{
TextBox1.Width
= Convert.ToInt32(TextBox1.Text);
}
}
