Does anyone know if it is possible to build a combobox by using LoadOnDemand where I use a HeaderTemplate and ItemTemplate similar to this example?
My goal is to allow the user autocomplete the text for the current combobox value but have it display choices that are a combination of multiple combobox combinations.
My goal is to allow the user autocomplete the text for the current combobox value but have it display choices that are a combination of multiple combobox combinations.