How to validate website using Regular Expression
How to validate website using Regular Expression
How to validate website using Regular Expression
Just Drag and drop one Textbox control and Regular Expression control to your asp.net web page.Then set The property to Regular Expression
ValidationExpression property equal to "http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?".
ControlToValidate="TextBox1"
ErrorMessage="Enter valid Website"
<%@ 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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ErrorMessage="Enter valid Website" ControlToValidate="TextBox1"
ValidationExpression="http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?"></asp:RegularExpressionValidator>
</div>
</form>
</body>
</html>