Server Error in '/' Application.

StartIndex cannot be less than zero.
Parameter name: startIndex

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.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex]
   System.String.Remove(Int32 startIndex) +14414523
   ClavieToursWebForm.en.nile_cruise.gettours(Int32 CruiseID, Int32 TourTypeID, Int32 varSubCategoryID) in D:\Works\www.clavietours.com\ClavieToursWebForm\ClavieToursWebForm\en\nile-cruise.aspx.cs:301
   ClavieToursWebForm.en.nile_cruise.GetCruiseInfo(String CruiseURL) in D:\Works\www.clavietours.com\ClavieToursWebForm\ClavieToursWebForm\en\nile-cruise.aspx.cs:133
   ClavieToursWebForm.en.nile_cruise.Page_Load(Object sender, EventArgs e) in D:\Works\www.clavietours.com\ClavieToursWebForm\ClavieToursWebForm\en\nile-cruise.aspx.cs:84
   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:4.8.4700.0