http://www.foxtable.com/help/topics/1533.htm
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"}
For Each dr1 As DataRow In DataTables("表A").datarows
Dim dr2 As DataRow = DataTables("表B").Find("姓名='" & dr1("姓名") & "'")
For i As Integer = 0 To Cols1.Length -1
dr2(Cols2(i)) = dr1(Cols1(i))
Next
Next
选中节点
For Each nd As WinForm.TreeNode In a.AllNodes
If nd.DataRow("状态")="已导入" Then
nd.Checked=True
End If
Next
a.ExpandAll