DataGridView＆ComboBox事件？

Question

使用VB.Net，我有一个DataGridView与组合框列。用户在ComboBox中更改选区时甚至可以使用该选项？然后进行测试 -

Answer 1

在Grid.Item.FormatedValue，而不是价值

Answer 2

.FormatedValue为当前单元格在您关注的列中。

Answer 3

您可以在此事件，当组合框的值已被选定...

Private Sub dataGridView_EditingControlShowing(ByVal sender As Object, ByVal e As DataGridViewEditingControlShowingEventArgs) 
    Try 
     If (Me.dataGridView.CurrentCell.ColumnIndex = CType(Column.Col,Integer)) Then 
      Dim comboBox As ComboBox = CType(e.Control,ComboBox) 
      If (Not (comboBox) Is Nothing) Then 
       AddHandler comboBox.SelectedIndexChanged, AddressOf Me.ComboBoxIndexChanged 
      End If 
     End If 
     Return 
    Catch Ex As Exception 
     Utils.ErrMsg(Ex.Message) 
     Return 
    End Try 
End Sub 

Answer 4

CurrentCellDirtyStateChanged SelectedValueChanged