1、看不明白
2、
设置结算表的DataColChanged事件:
If e.Datacol.Name = "校对" Then
if e.DataRow("校对") = True Then
Dim pr As Datarow = e.Datarow.GetParentRow("登记表")
if pr IsNot Nothing Then
pr.Locked = True
End If End if
End if
3、不懂
4、帮助有现成的答案:
http://www.foxtable.com/help/topics/2395.htm