How to Provide Default focus to the top of the RadComboBoxItems

[Vinnarasi]

Hi,
        When I Type into the Radcombobox, and  When the typed item is not  present in the RadComboBoxItems I need to have default focus  to the top of the RadComboBoxItems list.
       
         Any Solution for this?

       

[Kalin]

Hello,

As a solution I can suggest you to bind the SelectedItem property of the ComboBox to a property in your ViewModel this then in the setter of your property you can check whether the new value is null and if it is you can set it to the first item of the collection. You can also set the IsFilteringEnabled in order to always have the text of the SelectedItem visible. Please check the attached project for the exact approach.

Hope this will work for you.

Regards,
Kalin
Telerik