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 20:         if (Page.RouteData.Values["id"] != null)
Line 21:         {
Line 22:             BannerList banner = Utilities.Cache.GetBanners().Where(x => x.Id == int.Parse(Page.RouteData.Values["id"].ToString())).FirstOrDefault();
Line 23: 
Line 24:             if (banner == null)

Source File: d:\Development\Sites\Way Fresh\SMG\North East\v2\Playhouse\banner\redirect.aspx.cs    Line: 22

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +14286718
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +174
   Banner_Redirect.<Initialise>b__0(BannerList x) in d:\Development\Sites\Way Fresh\SMG\North East\v2\Playhouse\banner\redirect.aspx.cs:22
   System.Linq.WhereListIterator`1.MoveNext() +82
   System.Linq.Enumerable.FirstOrDefault(IEnumerable`1 source) +209
   Banner_Redirect.Initialise() in d:\Development\Sites\Way Fresh\SMG\North East\v2\Playhouse\banner\redirect.aspx.cs:22
   Banner_Redirect.Page_Load(Object sender, EventArgs e) in d:\Development\Sites\Way Fresh\SMG\North East\v2\Playhouse\banner\redirect.aspx.cs:13
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4110.0