Client-side disable ability to add terms to a taxonomy that doesn't support visitors doing it.

Hello,

So here is something that may help others, I unbind the keypress event on the target field via hook_form_alter()

    drupal_add_js("jQuery('document').ready(function() { 
      jQuery('.views-widget-filter-field_member_products_services_tid input#autocomplete-deluxe-input').unbind('keypress'); });", array('type' => 'inline'));

This causes the keypress event to never fire and stray (undefined) terms are not added to the list. You will notice that passing undefined terms to the filter in a view will throw multiple fatty errors complaining that the term doesn't exist.

Also even with the Content Taxonomy module enabled the client-side GUI doesn't validate and instead the validation occurs after submission of the form.

Maybe a validation settings could be added to the autocomplete_deluxe settings array client-side that checks if it should unbind the keypress event?

Thoughts?