Simple application for location field as TreeForeignKey (see django-mptt) with form field.
Usage
# settings.py
INSTALLED_APPS += ('mptt', 'locationstree')
# models.py
class Place(models.Model):
location = TreeForeignKey('locationstree.Location')
# forms.py
class PlaceForm(models.Model):
location = JustLeafsLocationField(queryset=Location.objects.all())
Context Processor
There is a context processor that sets Locations.objects.all() to context with the variable name by default locations:
# settings.py
CONTEXT_PROCESSORS += ('locationstree.context_processors.locations',)
The variable name is configurable via settings variable:
# settings.py LOCATIONSTREE_CONTEXT_VARIABLE_NAME = 'lugares_comunes'
It uses cache with the key name locationstree.locations and a TTL of 1 week configurable via settings variable:
# settings.py LOCATIONSTREE_CACHE_TTL = 60 * 60 * 24 # 1 day
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