主题：求助

最后是给订单加个状态列，表示订单的不同状态。
用两个按钮，分别用于筛选显示出成交和未成交的订单。
 
如果要将表A的某行数据复制到表B,也很简单：
 
Dim Cols1() As String = {"来源列一","来源列二","来源列三"}
Dim Cols2() As String = {"接收列一","接收列二","接收列三"}
Dim dr1 As Row = Tables("表A").Current
Dim dr2 As DataRow = DataTables("表B").AddNew()
For i As Integer = 0 To Cols1.Length -1
     dr2(Cols2(i)) = dr1(Cols1(i))
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