if tables("表A").current is nothing then return
Dim ctl As WinForm.Control = e.Sender
Select Case ctl.BindingField
Case "bg.fwsyqz_bh", "bg.fwsyqz_mj", "bg.fwsyqz_jzjg","bg.fwsyqz_ghyt","bg.tdsyz_bh","bg.tdsyz_mj","bg.tdsyz_qdfs","bg.tdsyz_zzrq","bg.fwsyqz_zcs","bg.fwsyqz_szc","bg.tdsyz_dlyt"
If tables("表A").current("性质") = "单证" Then
ctl.ReadOnly = BooleanEnum.False '允许编辑
Else
ctl.ReadOnly = BooleanEnum.True '禁止编辑
End If
End Select