[求助]若想要空置复制后，不显示为0的话，应该怎么改代码？ - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

Dim Cols1() As String = {"入库编号","品名规格","工序","单位","入库单价","客户数量","过磅数量","应收金额","出库"}
Dim Cols2() As String = {"入库编号","品名规格","工序","单位","入库单价","客户数量","过磅数量","应收金额","出库"}
For Each dr1 As DataRow In DataTables("入库明细表").Select("[出库] = true")
    Dim dr2 As DataRow = DataTables("出库明细表").AddNew()
    For i As Integer = 0 To Cols1.Length -1
        If dr1.IsNull(Cols1(i)) Then
            dr2(Cols2(i)) = Nothing
        Else
            dr2(Cols2(i)) = dr1(Cols1(i))
        End If
    Next
    dr2("客户") = e.Form.Controls("TextBox1").text
    dr1("已出库") = True
Next

主题：[求助]若想要空置复制后，不显示为0的话，应该怎么改代码？