Server Error in '/' Application.

Value cannot be null.
Parameter name: url

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: url

Source Error:


Line 88:                 //Form new URL and redirect
Line 89:                 strNewURL = GetArticleURL(Request.QueryString["id"]);
Line 90:                 Response.RedirectPermanent(strNewURL, true);
Line 91:                 return strNewURL;
Line 92:             }

Source File: c:\inetpub\vhosts\holdingwilley.com\httpdocs\Public\article.aspx.cs    Line: 90

Stack Trace:


[ArgumentNullException: Value cannot be null.
Parameter name: url]
   System.Web.HttpResponse.Redirect(String url, Boolean endResponse, Boolean permanent) +9773356
   System.Web.HttpResponse.RedirectPermanent(String url, Boolean endResponse) +18
   Public_article.GetQuerystring(String ParamName) in c:\inetpub\vhosts\holdingwilley.com\httpdocs\Public\article.aspx.cs:90
   Public_article.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\holdingwilley.com\httpdocs\Public\article.aspx.cs:28
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0