如果"逻辑列名"选择以后进库表,出库表自动复制数据到库存表,如果撒消选择后把复制的数据删除,问题是同样用ID区分,两表碰到同样的ID号,库存表就不知该删那条数据,即不知删除那个表复制到库存表的数据,那么进库表,出库表的公式如何修改?
加上单号来区分两表就不会搞错了,因为两表的单号是以A.代表进库表,B代表出库表的,所以不会重复,但也必须有现在的ID号,能帮我修改一下吗?
还有的就是文件里的窗口未搞好,直接到表里操作
If e.DataCol.Name = "审核" Then
If e.DataRow("审核") = True Then
Dim nma() As String = {"单号","商品代码","商品类别","商品名称","规格","等级","单位","进库_数量","进库_单价","备注","进库_折扣","仓库名称","仓位","日期","进库_金额","ID1"} 'A表数据来源列
Dim nmb() As String = {"单号","商品代码","商品类别","商品名称","规格","等级","单位","进库_数量","进库_单价","备注","进库_折扣","仓库名称","仓位","日期","进库_金额","ID1"}'表数据接收列
Dim dr As DataRow = DataTables("库存表").AddNew
For i As Integer = 0 To nma.Length - 1
dr(nmb(i)) = e.DataRow(nma(i))
Next
For Each dc As DataCol In DataTables("库存表").DataCols
If dc.name ="id" Then
dr("id") =e.DataRow("_identify")
Else
dr("单号") = e.DataRow("单号")
dr("日期") = e.DataRow("日期")
dr("仓库名称") = e.DataRow("仓库名称")
dr("仓位") = e.DataRow("仓位")
dr("商品代码") = e.DataRow("商品代码")
dr("商品类别") = e.DataRow("商品类别")
dr("商品名称") = e.DataRow("商品名称")
dr("规格") = e.DataRow("规格")
dr("等级") = e.DataRow("等级")
dr("单位") = e.DataRow("单位")
dr("进库_数量") = e.DataRow("进库_数量")
dr("进库_单价") = e.DataRow("进库_单价")
dr("备注") = e.DataRow("备注")
dr("进库_折扣") = e.DataRow("进库_折扣")
dr("进库_金额") = e.DataRow("进库_金额")
dr("ID1") = e.DataRow("ID1")
End If
Next
Else
Dim tr As DataRow =DataTables("库存表").find("id ="& e.DataRow("_identify") And "ID1 ="& e.DataRow("ID1"))
If tr IsNot Nothing Then
tr.delete()
End If
End If
End If