Hi,
is there a way to make the combo editable and accepting text even if it does not exist in its itemssource?
you need to set the IsEditable prop of XamComboEditor to true to make the combo editable. If you want to add items to the ItemSource you have to set CustomValueEnteredAction="Add". Check out this help article to get the mechanics of adding and creating new items.
HTH,
wow that was a fast reply :)
thanks