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VB datagridview底部合计续

Dim cSum0, cSum1, cSum2, cSum3, cSum4, cSum5, cSum6, cSum7 As String
    DataGridView1.Rows.Add(textbox1.Text, textbox2.Text)
        DataGridView4.Rows.Add(textbox1.Text,textbox1.Text)

          For i As Int32 = 0 To DataGridView3.Rows.Count - 1
            cSum0 = cSum0 + DataGridView4.Rows(i).Cells(0).Value
            cSum1 = cSum1 + DataGridView4.Rows(i).Cells(3).Value
            cSum2 = cSum2 + DataGridView4.Rows(i).Cells(4).Value
            cSum3 = cSum3 + DataGridView4.Rows(i).Cells(5).Value
            cSum4 = cSum4 + DataGridView4.Rows(i).Cells(6).Value
            cSum5 = cSum5 + DataGridView4.Rows(i).Cells(7).Value
            cSum6 = cSum6 + DataGridView4.Rows(i).Cells(8).Value
            cSum7 = cSum7 + DataGridView4.Rows(i).Cells(9).Value
           
            L.Text = CStr(cSum0)
            G.Text = CStr(cSum1)
            Y.Text = CStr(cSum2)
            F.Text = CStr(cSum3)
   


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请好心人帮我把VB源码转为VB.NET~

希望大家能够帮我下.感谢了..


源码传在大米盘 VB6 的源码 http://www.damipan.com/file/3wNoKLW.html

转为VB.NET源码.

小弟完全是新手 不懂的说.麻烦各位帮忙一下

我的EMAIL是:4452 ......
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