Foxtable(狐表)用户栏目专家坐堂 → [求助]请大神帮忙修该下代码了


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主题:[求助]请大神帮忙修该下代码了

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  发帖心情 Post By:2013/3/30 18:30:00 [显示全部帖子]

Dim nma() As String = {"A1","A2","A3","A4"} 'A表数据来源列
Dim nmb() As String = {"B1","B2","B3","B4"}'B表数据接收列
For Each dr As DataRow In DataTables("表A").DataRows
    Dim dr2 As DataRow = DataTables("表B").Find("A2='" & dr("B2") & "'")
    If dr2 Is Nothing Then
        For i As Integer = 0 To nma.Length - 1
            dr2(nmb(i)) = dr(nma(i))
        Next
    End If
Next


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帅哥哟,离线,有人找我吗?
狐狸爸爸
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等级:管理员 帖子:47448 积分:251054 威望:0 精华:91 注册:2008/6/17 17:14:00
  发帖心情 Post By:2013/3/30 20:15:00 [显示全部帖子]

Dim nma() As String = {"A1","A2","A3","A4"} 'A表数据来源列
Dim nmb() As String = {"B1","B2","B3","B4"}'B表数据接收列
For Each dr As DataRow In DataTables("表A").DataRows
    Dim dr2 As DataRow = DataTables("表B").Find("A2='" & dr("B2") & "'")
    If dr2 Is Nothing Then
        dr2 = DataTables("表B").AddNew()
        For i As Integer = 0 To nma.Length - 1
            dr2(nmb(i)) = dr(nma(i))
        Next
    End If
Next


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