Public Function GetCallbackResult() As String Implements System.Web.UI.ICallbackEventHandler.GetCallbackRes ult
Dim array As New ArrayList
Dim municip As String = ""
Dim i As Integer = 0
Dim num_rows As Integer = arg.Tables(0).Rows.Count
Dim uno As String = arg.Tables(0).Rows(0)(0)
For i = 0 To num_rows - 1
municip = (municip & arg.Tables(0).Rows(i)(0) & "|")
Next
Return String.Format("{0}", municip)
End Function
El Error es el siguiente.
NO ROW AT POSITION 0.
NO LO ENTIENDO, agradezco vuestra atención.