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// default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Class1.aspx.cs" Inherits="_Default" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
Response.Write(checkCAPS("String"));
}
</script>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
</body>
</html>
// Class1.aspx.cs
using System;
using System.Web;
using System.Web.Services;
using System.Globalization;
using System.Text;
using System.Text.RegularExpressions;
public partial class _Default: System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
[WebMethod]
public static string checkCAPS(string mysymbol)
{
string mycheck = "String contains a CAPS";
if (!Regex.IsMatch(mysymbol, @"^(?=.*[a-z])(?=.*[A-Z]).+$", RegexOptions.ECMAScript))
mycheck = "String must include at least one CAPS! ";
return mycheck;
}
}
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