I have a form that is using
#autocomplete_path on a textfield. In general it works fine.
Is there a way to have the autocomplete callback not fire until a minimum number of characters have been entered?
Is the only real option to override
Drupal.ACDB.prototype.search with my own version, or is there a clean way to do this?
I am not interested in server side solutions to limit the result set; I am trying to decrease server load here and really need a client-side solution to prevent useless requests from ever being generated.