Public Class frmGhostMode Private Sub frmGhostMode_Load(sender As Object, e As EventArgs) Handles Me.Load Dim oSQL = "SELECT CONFIG_VALUE FROM TBIDB_BASE WHERE CONFIG_NAME = 'GHOST_SELECT'" oSQL = ClassDatabase.Execute_Scalar_ConStr(oSQL, CONNECTION_STRING_IDB) Dim DT_USER = ClassDatabase.Return_Datatable(oSQL) Try If Not IsNothing(DT_USER) Then GridControl1.DataSource = DT_USER End If Catch ex As Exception MsgBox("Error Load_Users:" & vbNewLine & ex.Message) End Try End Sub End Class