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 43:   Private Sub BuildClubsList()
Line 44:     Dim listParams As New List(Of DBParam)
Line 45:     listParams.Add(New DBParam("nUserID", DbType.Int32, CInt(User.Identity.Name)))
Line 46: 
Line 47:     Dim dataTable As DataTable = DBUtils.GetDataTableParams("JSP_GET_CLUBS_LIST_FOR_USER", listParams)

Source File: D:\web\Groopy.co.il\addclubgallery.aspx.vb    Line: 45

Stack Trace:


[FormatException: Input string was not in a correct format.]
   Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat) +204
   Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value) +66

[InvalidCastException: Conversion from string "" to type 'Integer' is not valid.]
   Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value) +246
   addclubgallery.BuildClubsList() in D:\web\Groopy.co.il\addclubgallery.aspx.vb:45
   addclubgallery.Page_Load(Object sender, EventArgs e) in D:\web\Groopy.co.il\addclubgallery.aspx.vb:35
   System.Web.UI.Control.OnLoad(EventArgs e) +91
   System.Web.UI.Control.LoadRecursive() +74
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1031