DataGridView＆ComboBox事件？

Question

使用VB.Net，我有一個DataGridView與組合框列。用戶在ComboBox中更改選區時甚至可以使用該選項？然後進行測試 -

Answer 1

在Grid.Item.FormatedValue，而不是價值

Answer 2

.FormatedValue爲當前單元格在您關注的列中。

Answer 3

您可以在此事件，當組合框的值已被選定...

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