Server Error in '/' Application.

Input string was not in a correct format.

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.FormatException: Input string was not in a correct format.

Source Error:


Line 90:             if (Request["CategoryID"] != null)
Line 91:             {
Line 92:                 CategoryID = Int32.Parse(Request["CategoryID"]);
Line 93: 
Line 94:                 ProductNav1.SelectedCategoryID = CategoryID;

Source File: c:\Web\ConcordiaSupply.com\Browse.aspx.cs Line: 92

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +2753075
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +102
   System.Int32.Parse(String s) +20
   Browse.Page_Load(Object sender, EventArgs e) in c:\Web\ConcordiaSupply.com\Browse.aspx.cs:92
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42