Server Error in '/AlkTWeb' 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 39: 
Line 40:         Private Function SafeOrgnr(ByVal orgnr)
Line 41:             If Mid(orgnr, 3, 2) > 12 Then
Line 42:                 SafeOrgnr = orgnr
Line 43:             Else

Source File: D:\inetpub\AlkT.malmo.se\AlkTWeb\AgarInfo.ascx.vb    Line: 41

Stack Trace:


[FormatException: Input string was not in a correct format.]
   Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat) +224
   Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) +83

[InvalidCastException: Conversion from string "" to type 'Double' is not valid.]
   Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) +207
   Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value) +12
   AlkTWeb.AgarInfo.SafeOrgnr(Object orgnr) in D:\inetpub\AlkT.malmo.se\AlkTWeb\AgarInfo.ascx.vb:41
   AlkTWeb.AgarInfo.Page_Load(Object sender, EventArgs e) in D:\inetpub\AlkT.malmo.se\AlkTWeb\AgarInfo.ascx.vb:30
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   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:4.8.4700.0