求为什么在规定时间锁定不了行 谢谢 Post By:2016/3/12 23:21:00 [只看该作者]
日期列也是 DateLongTime
DataColChanged
If e.DataCol.Name = "日期" Then If e.NewValue IsNot Nothing Then Dim tv As Date = e.DataRow("日期") Dim tp As TimeSpan = Date.Now - tv If tp.TotalMinutes >= 10 Then e.DataRow.Locked = True End If End If End If