表A的"[状态] =作废的数据移到表B后,在表A中删除,如何用一个按键来实现先移后删?
下面代码只复制数据,后面如何实现?
Dim Cols1() As String = {"列一","列二","列三"}
Dim Cols2() As String = {"列一","列二","列三"}
For Each dr1 As DataRow In DataTables("表A").Select("[状态] = ‘作废’")
Dim dr2 As DataRow = DataTables("表B").AddNew()
For i As Integer = 0 To Cols1.Length -1
dr2(Cols2(i)) = dr1(Cols1(i))
Next
Next