<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="UniqueID.aspx.cs" Inherits="ShowDataOnePage2010.UniqueID" %>
<!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></title>
<style type="text/css">
.style1
{
width: 100%;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="style1">
<tr>
<td>
<asp:Label ID="lblMsg" runat="server" Font-Bold="True" ForeColor="Maroon"></asp:Label>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
UniqueID.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace ShowDataOnePage2010
{
public partial class UniqueID : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
lblMsg.Text = "RL-" +
GetUniqueKey();
}
#region
UniqueId
public string GetUniqueKey()
{
string guidResult = string.Empty;
while (guidResult.Length < 7)
{
//Get
the GUID
guidResult += Guid.NewGuid().ToString().GetHashCode().ToString("X");
}
//Return
the first length Bytes.
return guidResult.Substring(0, 7);
}
#endregion
}
}
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