Hi, > Think your suggestion about checking the filtering first than the sort is the > correct way to go. That was close. It needed a t check if item was filtered to remove the item from the list (doing so by setting loc to -1) and if the list was sorted and filtered it need to add in the correct sort order.
Any suggestions on a better way to do this welcome. My 80 odd unit tests pass, that test application works as expected and all the mustella collection tests pass first go. Thanks, Justin
