[ابراهيم النعيمي]

PHP كود :

For rowindex As Int16 = 0 To DataGridView1.RowCount - 1
            If DataGridView1.Rows(rowindex).Cells(1).Value = TextBox4.Text Then
                DataGridView1.Rows(rowindex).Cells(5).Value += 1
            End If
        Next 


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PHP كود :

For rowindex As Int16 = 0 To DataGridView1.RowCount - 1
            If DataGridView1.Rows(rowindex).Cells(1).Value = TextBox4.Text Then
                DataGridView1.Rows(rowindex).Cells(5).Value += 1
            End If
        Next