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If e.DataCol.Name = "产品名称" Then
If e.DataRow.IsNull("产品名称") Then
e.DataRow("产品编码") = Nothing
Else
e.DataRow("产品编码") = GetPinyin(e.DataRow("产品名称"), 1)
End If
Dim bh As String = e.DataRow("产品编码") & Format(e.DataRow("订货日期"),"yyyyMMdd")
If e.DataRow("订单编码").StartsWith(bh) = True
Dim max As String
Dim idx As Integer
max = e.DataTable.Compute("Max(订单编码)","产品名称 = '" & e.DataRow("产品名称") & "' and 订货日期= #" & e.DataRow("订货日期") & "# And [_Identify] <> " & e.DataRow("_Identify"))
If max > "" Then
idx = CInt(max.Substring(bh.length+1,3)) + 1
Else
idx = 1
e.DataRow("订单编码") = bh & "-" & Format(idx,"000")
End If
End If
End If
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Post By：2017/5/9 15:35:00 [显示全部帖子]
