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 154:            Dim dtT As New DataTable
Line 155:            dtT = dat1.openDT("select Isdir from catsettingTbl where pid=" + pid.ToString)
Line 156:            If dtT.Rows(0).Item("Isdir").ToString <> "1" Then
Line 157:                Paneadd.Visible = False
Line 158:            Else

Source File: C:\myparishsites\www2021\searchquery.aspx.vb    Line: 156

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2519554
   System.Data.DataRowCollection.get_Item(Int32 index) +20
   searchquery.Page_Load(Object sender, EventArgs e) in C:\myparishsites\www2021\searchquery.aspx.vb:156
   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