将选定的行值与另一个行值进行比较 [英] Compare selected row value to another row value

问题描述

你好，我从gridview中检索了一个单元格值（例如，CustName Peter）（例如grdView）。然后我想将它与gridview中的其余记录（使用循环）进行比较。我该怎么做。任何帮助将不胜感激。

hello, I have retrieved a cell value(eg. CustName Peter) from gridview(eg. grdView). Then I want to compare it with the rest of the records in gridview(using loop). How can I do it. Any help would be appreciated.

推荐答案

使用foreach循环

ex :(在VB.Net中）

Use a foreach loop
ex: (in VB.Net)

Dim name As String = "CustName"
Dim columnIndex As Integer = 1
'this is the column index which contains the value to compare

For Each dr As DataGridViewRow In DataGridView1.Rows
    If name = dr.Cells.Item(columnIndex).Value Then
        'do anything
    End If
Next dr

希望这会有所帮助..

问候

Hope this helps..
Regards

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