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大红袍

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等级：贵宾帖子：39310 积分：196782 威望：0 精华：1 注册：2015/4/25 9:23:00

Post By：2015/11/3 15:49:00 [只看该作者]

Dim Cols1() As String = {"第一列", "第二列","第三列"}
Dim Cols2() As String = {"第一列","第二列", "第三列"}
Dim count As Integer = 0
For Each r As Row In Tables("表A").GetCheckedRows
    Dim filter As String = "1=1"
    For Each dc As String In Cols1
        If r.IsNull(dc) Then
            filter &= " and " & dc & " is null"
        Else
            Dim c As Col = Tables("表B").Cols(dc)
            If c.IsNumeric Then
                filter &= " and " & dc & " = " & r(dc)
            ElseIf c.IsBoolean Then
                If r(dc) = True Then
                    filter &= " and " & dc & " = true"
                Else
                    filter &= " and " & dc & " = false"
                End If
            ElseIf c.IsDate Then
                filter &= " and " & dc & " = #" & r(dc) & "#"
            Else
                filter &= " and " & dc & " = '" & r(dc) & "'"
            End If
        End If
    Next

    Dim dr As DataRow = DataTables("表B").find(filter)
    If dr Is Nothing Then
        dr = DataTables("表B").AddNew
        count += 1
    End If
    For i As Integer = 0 To Cols1.Length -1
        dr(Cols2(i)) = r(Cols1(i))
    Next

Next
msgbox(count)

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等级：一尾狐帖子：412 积分：2665 威望：0 精华：0 注册：2015/10/2 23:48:00

Post By：2015/11/3 15:55:00 [只看该作者]

下载信息 [文件大小：下载次数： ]
点击浏览该文件:管理项目2_201511031553.zip

在回单异常窗口中全选行提交 (多次)
应付款项中提交多少次就加载多少次数据

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Post By：2015/11/3 16:18:00 [只看该作者]

以下是引用大红袍在2015/11/3 15:49:00的发言：

我上传了实例问题依然存在

大红袍

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Post By：2015/11/3 16:45:00 [只看该作者]

没问题啊

Dim Cols1() As String = {"项目","下单日期","MK号","DO号","城市","客户","送货地址","物料代码","数量","体积","重量","收货时间","是否采购订单","车型","司机","车牌","车数","出车日期" }
Dim Cols2() As String = {"项目","下单日期","MK号","DO号","城市","客户","送货地址","物料代码","数量","体积","重量","收货时间","是否采购订单","车型","司机","车牌","车数","出车日期" }

Dim count As Integer = 0
For Each r As Row In Tables("回单异常").GetCheckedRows
    Dim filter As String = "1=1"
    For Each dc As String In Cols1
        If r.IsNull(dc) Then
            filter &= " and " & dc & " is null"
        Else
            Dim c As Col = Tables("应付款项").Cols(dc)
            If c.IsNumeric Then
                filter &= " and " & dc & " = " & r(dc)
            ElseIf c.IsBoolean Then
                If r(dc) = True Then
                    filter &= " and " & dc & " = true"
                Else
                    filter &= " and " & dc & " = false"
                End If
            ElseIf c.IsDate Then
                filter &= " and " & dc & " = #" & r(dc) & "#"
            Else
                filter &= " and " & dc & " = '" & r(dc) & "'"
            End If
        End If
    Next

    Dim dr As DataRow = DataTables("应付款项").find(filter)
    If dr Is Nothing Then
        dr = DataTables("应付款项").AddNew
        count += 1
    End If
    For i As Integer = 0 To Cols1.Length -1
        dr(Cols2(i)) = r(Cols1(i))
    Next

Next
msgbox(count)

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Post By：2015/11/3 16:59:00 [只看该作者]

会不会是空值引起的我在项目中用这代码一直都可以加载重复数据

大红袍

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Post By：2015/11/3 17:10:00 [只看该作者]

看14楼，我测试不会有问题。

sf020cf

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Post By：2015/11/3 17:24:00 [只看该作者]

Dim Cols1() As String = {"项目","下单日期","MK号","DO号","城市","客户","送货地址","物料代码","数量","体积","重量","收货时间","是否采购订单","司机","车牌","车型","车数","出车日期" ,"异常描述","处理结果","责任方","回单异常原因","责任单位","解决措施","补单司机","罚款金额"}
Dim Cols2() As String = {"项目","下单日期","MK号","DO号","城市","客户","送货地址","物料代码","数量","体积","重量","收货时间","是否采购订单","司机","车牌","车型","车数","出车日期","异常描述","处理结果","责任方","回单异常原因","责任单位","解决措施","补单司机","罚款金额" }

换上这个就不行

这个就可以

大红袍

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Post By：2015/11/3 17:37:00 [只看该作者]

Dim count As Integer = 0
systemready = False
For Each r As Row In Tables("回单异常").GetCheckedRows
    Dim filter As String = "1=1"
    For Each dc As String In Cols1
        If r.IsNull(dc) Then
            filter &= " and " & dc & " is null"
        Else
            Dim c As Col = Tables("应付款项").Cols(dc)
            If c.IsNumeric Then
                filter &= " and " & dc & " = " & r(dc)
            ElseIf c.IsBoolean Then
                If r(dc) = True Then
                    filter &= " and " & dc & " = true"
                Else
                    filter &= " and " & dc & " = false"
                End If
            ElseIf c.IsDate Then
                filter &= " and " & dc & " = #" & r(dc) & "#"
            Else
                filter &= " and " & dc & " = '" & r(dc) & "'"
            End If
        End If
    Next
    Dim dr As DataRow = DataTables("应付款项").find(filter)
    If dr Is Nothing Then
        dr = DataTables("应付款项").AddNew
        count += 1
    End If
    For i As Integer = 0 To Cols1.Length -1
        If r.IsNull(Cols1(i)) Then
            dr(Cols2(i)) = Nothing
        Else
            dr(Cols2(i)) = r(Cols1(i))
        End If
    Next

Next
systemready = True
msgbox(count)

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