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 4:      //חישובים
Line 5:      int destSum =  Int32.Parse(CurrentPage._destSum);
Line 6:          if(CurrentPage.HasValue("refer", recursive: true)){ destSum = Convert.ToInt32(Int32.Parse(Umbraco.Content(CurrentPage._refer)._destSum) / 3.6);}
Line 7:      int currentSum = Int32.Parse(CurrentPage._offlineSum)+Int32.Parse(CurrentPage._onlineSum);
Line 8:          if(CurrentPage.HasValue("refer", recursive: true)){ currentSum = Convert.ToInt32((Int32.Parse(Umbraco.Content(CurrentPage._refer)._offlineSum)+Int32.Parse(Umbraco.Content(CurrentPage._refer)._onlineSum))/3.6);}

Source File: c:\inetpub\vhosts\harhamor.co.il\httpdocs\Views\HeadstartMaster.cshtml    Line: 6

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +14542174
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +174
   CallSite.Target(Closure , CallSite , Type , Object ) +248
   System.Dynamic.UpdateDelegates.UpdateAndExecute2(CallSite site, T0 arg0, T1 arg1) +698
   ASP._Page_Views_HeadstartMaster_cshtml.Execute() in c:\inetpub\vhosts\harhamor.co.il\httpdocs\Views\HeadstartMaster.cshtml:6
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
   System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +304
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +108
   System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +88
   System.Web.WebPages.WebPageBase.PopContext() +349
   StackExchange.Profiling.MVCHelpers.WrappedView.Render(ViewContext viewContext, TextWriter writer) +242
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +378
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +448
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +448
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +659
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__19() +42
   System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +25
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +44
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +431
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158


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