其实你找错地方了,两个表已经建立了关联,那么很简单: http://www.foxtable.com/help/topics/0431.htmhttp://www.foxtable.com/help/topics/2649.htm
设置订单表的DatacolChanged事件为: If e.DataCol.Name = "发运" AndAlso e.DataRow("发运") = true Then For each dr As DataRow in e.Datarow.GeChildrows("订单明细") dr("发运") = true nextEnd If