Batch ajax results

[gforcada]

We use the AjaxSelectFieldWidget from plone.app.z3cform which ends up using get_ajaxselect_options from this package.

The field were we use this widget is for a custom keywords/tags field. The problem is that we have +50k different results on that field and the autocomplete functionality just does not work.

We modified slightly the get_ajaxselect_options to allow batched results. Would that be something desired upstream as well? 🤔