Problem in filter-by mechanism

[amikphoto]

If the number of options (the number of records in the database table) in Selectize is greater than the max_prefetch_choices constant, the "filter-by" filtering mechanism does not work. The request to receive _fetch_options does not come from the frontend.

The same problem was in this issue
#162

[jrief]

I will check. Thanks for reporting.

[codematsing]

My workaround for this is to override the widget

from formset.widgets import Selectize

class CustomSelectize(Selectize):
	max_prefetch_choices = 700 # or some number > 250
	# customize due to cap of original

class Form(forms.Form):
       foo = forms.ModelChoiceField(..., widget=CustomSelectize())