[jQuery] Autocomplete - finding out (on blur) if the user has picked an item from the list or not
Concerning Jörn Zaefferer autocomplete.
In many cases the autocomplete list is being filled with Key Value
pairs, such as a list of FooBars with their name and id. Using the
result function one would get the id, and drop it into a hidden field.
I want to allow users to either pick an existing FooBars from the
list, or enter a new one if he cannot find a suitable one. But for
that to work I need to know that the autocomplete box contains a
custom item, with other words: an item that was not in the list.
The result event is only triggered whenever an item was picked from
the list.
How would I go about implementing this. My starting point was to add
code to the "blur" event of the autocomplete, yet I can't get enough
information to see if the currentValue is from the list, or a custom
entry.
Thanks,
Gidon