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 46:         if (intID > 0)
Line 47:         {
Line 48:             intClassID = int.Parse(mc.ShowNewsKeyById(intID, "ClassId"));
Line 49:             ClientColumnName clientcolumnname = new ClientColumnName();
Line 50:             clientcolumnname = common.showColumnName(intClassID);

Source File: c:\webhosting\data\UserControls\Start.ascx.cs    Line: 48

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +12838615
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +122
   System.Int32.Parse(String s) +26
   Link.Page_Load(Object sender, EventArgs e) in c:\webhosting\data\UserControls\Start.ascx.cs:48
   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.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4330.0