Vb.net 当datagrid组合框上的值发生变化时,执行该过程
我有一个数据网格,里面有一个组合框。每当组合框上的值更改时,我希望执行以下过程:Vb.net 当datagrid组合框上的值发生变化时,执行该过程,vb.net,datagrid,Vb.net,Datagrid,我有一个数据网格,里面有一个组合框。每当组合框上的值更改时,我希望执行以下过程: Dim dblQty As Double Dim dblPrice As Double For index As Integer = 0 To grdNewInvoice.RowCount - 1 dblQty = Convert.ToDouble(grdNewInvoice.Rows(index).Cells(1).Value) dblPrice = Conv
Dim dblQty As Double
Dim dblPrice As Double
For index As Integer = 0 To grdNewInvoice.RowCount - 1
dblQty = Convert.ToDouble(grdNewInvoice.Rows(index).Cells(1).Value)
dblPrice = Convert.ToDouble(grdNewInvoice.Rows(index).Cells(2).Value)
grdNewInvoice.Rows(index).Cells(3).Value = dblPrice * dblQty
Next
Dim dblTotal As Double = 0
For i As Integer = 0 To grdNewInvoice.RowCount - 1
If grdNewInvoice.Rows(i).Cells(2).Value IsNot "" Then
dblTotal += CDbl(grdNewInvoice.Rows(i).Cells(3).Value)
End If
Next
lblTotal.Text = dblTotal.ToString("C")
End Sub
我尝试过不同的事件:CellEndEdit、CellContentClick,但都不适合我。我可以使用什么事件。CurrentCellDirtyStateChanged