向上按钮
Dim rg As WinForm.RecordGrid = e.Form.Controls("RecordGrid1")
Dim r As Row = rg.Table.Current
If r IsNot Nothing Then
Dim rgb = rg.BaseControl
Dim idx As Integer = rgb.RowSel
If idx > 0 Then
Dim v As String = r(idx)
r(idx) = r(idx-1)
r(idx-1) = v
rgb.Select(idx-1,1)
End If
End If
向下就留作业了