Remove Textbox Particular Character
If Textbox Enter Some Character Want to Remove After Particular Character use Below Coding in Asp.Net C#.
Download Coding
Download
DEMO
C# CODING
Next - Code Behind - Add Substring Method Remove Indexof Textbox
If Textbox Enter Some Character Want to Remove After Particular Character use Below Coding in Asp.Net C#.
Download Coding
Download
DEMO
HTML CODING
<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"></asp:TextBox>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click1" Text="Remove
@" />
<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="Remove @+1" />
<asp:Label ID="Label1" runat="server" ForeColor="#FF0066"></asp:Label>
</div>
</form>
</body>
</html>
C# CODING
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Text.RegularExpressions;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click1(object sender, EventArgs e)
{
string Remove = TextBox1.Text.Substring(0,
TextBox1.Text.IndexOf("@")); // Remove before @
Label1.Text = Remove.ToString();
}
protected void Button2_Click(object sender, EventArgs e)
{
string Remove = TextBox1.Text.Substring(0,
TextBox1.Text.IndexOf("@") + 1); // Remove Upto @
Label1.Text = Remove.ToString();
}
}
First Create New Webform - Add Label,Textbox,Buttons From Toolbox
Next - Code Behind - Add Substring Method Remove Indexof Textbox
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