URL ReWrite

void Application_BeginRequest(object sender, EventArgs e)


{

System.Web.HttpContext httpContext = HttpContext.Current;

String currentURL = httpContext.Request.Path.ToLower();

string processPath =currentURL.Substring(httpContext.Request.ApplicationPath.Length).TrimStart('/').ToLower();

//Creates th



string physicalPath = httpContext.Server.MapPath(

currentURL.Substring(currentURL.LastIndexOf("/") + 1));



//checks to see if the file does not exsists.

if (!System.IO.File.Exists(physicalPath))

{

string queryString =httpContext.Request.ServerVariables["QUERY_STRING"];

string defaultPage = "~/PageViewer.aspx?process=";



if (processPath.EndsWith(".aspx"))

processPath = processPath.Substring(0, processPath.Length - ".aspx".Length);

// Rewrites the path

httpContext.RewritePath(defaultPage + processPath + "&" + queryString);

}

}