radcombobox TextChanged event not firing when number of checked items is the same

[MRa]

I have a combobox and i have set up a Textchanged event for it. The event fires fine when i select a different number of items every time, ex: select 1 (A) checkbox, then select 2 (A & B) checkboxes, then select 1 (A) checkbox again, etc. When i keep selecting 2 items (different items every time) the event does not get fired, ex: select 2 checkboxes (A & B), select 2 checkboxes (B&C).

I was previously using the selectedindexchanged event but i was having the same problem.

These are the properties set up for the combobox:

ID="ComboBox" runat="server" CheckBoxes="True" EnableCheckAllItemsCheckBox="True"
                                    DataTextField="DEPARTMENT" DataValueField="DEPARTMENT" Width="300px" MaxHeight="600px"
                                    AutoPostBack="True"

Protected Sub ComboBox_TextChanged(ByVal sender As Object, ByVal e As EventArgs) Handles ComboBox.TextChanged
'do something

End Sub

Any suggestions on how to address this?

[Boyan Dimitrov]

Hello,

I would suggest using the RadComboBox server-side event ItemChecked, which is fired when a user checks an item. Please find more information here.

Regards,
Boyan Dimitrov
Telerik