djangodjango-admindjango-modeltranslation
Django admin filter urls for not-equals
I've created a custom FieldListFilter for my site's admin for whether modeltranslation translations are available for a field.
It creates a filter that currently looks like this on the sidebar:
The "Lacks English" option adds vt_title_en__exact= to the query string.
I would like to also implement a "Has English" which does the opposite filter. Can I do that with a django admin site url query strings?
Btw: source for my custom filter: https://github.com/yairchu/azlemi/blob/master/vote/admin.py#L30
Solution
I think vt_title_en__gt= can do the job. Any non-empty string is greater than "".
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