主题：下方的“仓管表窗口_出库明细表”中的“出库筐架”列应该从上方表中复制过来了？

删除你出库明细表datacolchanged事件的代码

Dim ary() As String = {"圆钢", "不锈钢", "袋子", "铁箱", "塑箱", "冰盘", "铁托", "木托", "铁架", "大网笼", "小网笼", "圆桶", "大网筐", "小网筐", "方桶"}
Dim kg As String = ""
For Each s As String In ary
    If e.DataRow(s) > 0 Then
        kg &= e.DataRow(s) & s       
    End If
Next
e.DataRow("出库筐架")  = kg.trim("")

那你就加入systemready = false的代码控制不触发datacolchanged事件

【选择出库按钮】

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