Server Error in '/' Application.

There is no row at position 0.

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.IndexOutOfRangeException: There is no row at position 0.

Source Error:


Line 740:    Private Sub GetTableMetadata()
Line 741:        tbgroupTable = taGroupTable.GetDataByID(GTBid)
Line 742:        trgrouptable = tbgroupTable(0)
Line 743:        Tablecode = trgrouptable.gtbCode
Line 744:        Tablename = trgrouptable.GTBDBName

Source File: D:\famnet\site\Famnet\Table.aspx.vb    Line: 742

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2519522
   GroupTableDataTable.get_Item(Int32 index) +23
   Admin_Pages_Group.GetTableMetadata() in D:\famnet\site\Famnet\Table.aspx.vb:742
   Admin_Pages_Group.Page_Load(Object sender, EventArgs e) in D:\famnet\site\Famnet\Table.aspx.vb:116
   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:4.8.4676.0