AutoComplete: SelectedItem selects when user presses enter, then adds value to list, clears selected value

[Jonathon]

Hi,

I followed the other forum threads about autocomplete, but I am having a couple problems. The SelectedItem property is triggered before the user presses enter when typing into a RadComboBox. The workflow I am targeting is the user starts typing into the radcombobox with autocompletion, then when the user presses enter that vaue is added to a list, and the value selected in the radcombobox is cleared. However when I start typing in, if it autocompletes before i have even pressed enter, the SelectedItem binding is triggered. Is there a way to use radcombobox with the workflow I described?

Thanks,

Jonathon