#2445: [patch] allow callable values for limit_choices_to
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Reporter: [EMAIL PROTECTED] | Owner: adrian
Type: enhancement | Status: new
Priority: normal | Milestone:
Component: Core framework | Version:
Severity: normal | Keywords:
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Allow '''limit_choices_to''' to test for and invoke callable value
arguments. This would allow filtering on dynamically determined values.
It enhances the possibilities for customising the admin interface. This
may be related to Ticket 2193 (sounds similar at any rate).
For example:
{{{
def assigned_tasks():
return get_assigned_tasks_id_list(blah, blah)
class TimeRecord(models.Model):
task = models.ForeignKey(Task, limit_choices_to = {'id__in':
assigned_tasks})
}}}
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Ticket URL: <http://code.djangoproject.com/ticket/2445>
Django <http://code.djangoproject.org/>
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