message bubble
      ' either use the OS or use a VB window that's
      ' transparent to the mouse by subclassing WM_NCHITTEST = HT_NOWHERE
      MsgBox "Please enter some text into the cell.", vbExclamation
      bStayInEditMode = True
   Else
      Status = "Ready"
      grdThis.CellText(grdThis.EditRow, grdThis.EditCol) = txtEdit.Text
   End If
   
End Sub

''' &lt;summary&gt;
''' Fired when the grid detects the user wants to edit a cell.
''' &lt;/summary&gt;
''' &lt;param name="lRow"&gt;Row being edite