关于datarow的getchildrow Post By:2012/6/2 17:08:00 [只看该作者]
Dim drs As List(of DataRow) drs=CurrentTable.current.DataRow.getchildrows("收款明细表") If drs IsNot Nothing output.show("不为空") For Each r As DataRow In drs output.show(r("登记号")) Next Else output.show("为空") End If