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主题:如何从数据库复制内容到窗口表

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  发帖心情 Post By:2017/10/4 11:26:00 [显示全部帖子]

1、数值列不需要单引号
2、选择窗口打开时已经清空l_goodsbom表,需要从后台取数据

Dim goodsid As WinForm.TextBox = e.Form.Controls("TextBox8")

If goodsid.text > "" Then
    Dim Cols1() As String = {"goodsid","elemgid","quantity","masterqty","usetime","userdef1","userdef2","userdef3","userdef4"}
    Dim Cols2() As String = {"goodsid","elemgid","quantity","masterqty","usetime","userdef1","userdef2","userdef3","userdef4"}

    For Each dr1 As DataRow In DataTables("l_goodsbom").SQLSelect("[goodsid] = " & goodsid.text)
        Dim dr2 As Row = Tables("新增指令_Table1").AddNew()
        For i As Integer = 0 To Cols1.Length -1
            dr2(Cols2(i)) = dr1(Cols1(i))
        Next
    Next
    
End If

代码2用法一样,参考什上面自己改

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