Change selectedItem in SelectedIndexChanged event

[OD]

Hey,

I want to change the selected item selected by the user by an another item.

I put the following code, but the selected item is not changed :/

Private Sub myCombo_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles myCombo.SelectedIndexChanged​

                ​myCombo.EditorControl.CurrentRow = myCombo.EditorControl.Rows(myNumRow)
                myCombo.EditorControl.CurrentRow.IsSelected = True
                myCombo.EditorControl.CurrentRow.IsCurrent = True

End sub

Do you have an idea pls ?

NB : I'm on Q1 2015

[Dimitar]

Hello ,

Thank you for writing.

You can directly set the selected index. For example:

Private Sub radMultiColumnComboBox1_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)
    If radMultiColumnComboBox1.SelectedIndex <> 2 Then
        radMultiColumnComboBox1.SelectedIndex = 2
    End If
End Sub

Please let me know if there is something else I can help you with. 

 

Regards,
Dimitar
Telerik

[OD]

Thanks for your reply.

Your code works on a blank project but not on mine :/

Maybe, i'm using too many events on this control + a lightVisualElement.

I'll continue to investigate :)

 

[Dimitar]

Hello ,

Take all the time you need to examine this and do not hesitate to contact us if you need further assistance.

Regards,
Dimitar
Telerik

[OD]

In fact, i wanted to cancel the selection of my item on a certain condition.

    Private Sub cmyCombo_CurrentRowChanging(ByVal sender As Object, ByVal e As CurrentRowChangingEventArgs) Handles myCombo.EditorControl.CurrentRowChanging
        If Not e.NewRow Is Nothing AndAlso e.NewRow.Cells(​Nom).Value = "" Then
            e.Cancel = True
myCombo.MultiColumnComboBoxElement.ClosePopup()
        End If

    End Sub

This code works :)

[Dimitar]

Hi ,

I am glad that you have fond a solution for your case. Let us know if you have any other questions.

Regards,
Dimitar
Telerik