Briq
/
django-polymorphic
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Updated the docs to be Django 1.7 friendly

fix_request_path_info
Chad Shryock 2014-09-16 22:17:06 -04:00
parent 734752c2e7
commit 4dff05405b
1 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
docs/managers.rst
View File

@ -13,12 +13,12 @@ explicitly add the default manager first, and then your custom manager::
from polymorphic import PolymorphicModel, PolymorphicManager
class TimeOrderedManager(PolymorphicManager):
def get_query_set(self):
qs = super(TimeOrderedManager,self).get_query_set()
def get_queryset(self):
qs = super(TimeOrderedManager,self).get_queryset()
return qs.order_by('-start_date') # order the queryset
def most_recent(self):
qs = self.get_query_set() # get my ordered queryset
qs = self.get_queryset() # get my ordered queryset
return qs[:10] # limit => get ten most recent entries
class Project(PolymorphicModel):
@ -31,6 +31,8 @@ Django as automatic manager for several purposes, including accessing
related objects. It must not filter objects and it's safest to use
the plain ``PolymorphicManager`` here.
Note that get_query_set is deprecated in Django 1.8 and creates warnings in Django 1.7.
Manager Inheritance
-------------------
@ -42,12 +44,12 @@ expected in models inheriting from this base model::
from polymorphic import PolymorphicModel, PolymorphicManager
class TimeOrderedManager(PolymorphicManager):
def get_query_set(self):
qs = super(TimeOrderedManager,self).get_query_set()
def get_queryset(self):
qs = super(TimeOrderedManager,self).get_queryset()
return qs.order_by('-start_date') # order the queryset
def most_recent(self):
qs = self.get_query_set() # get my ordered queryset
qs = self.get_queryset() # get my ordered queryset
return qs[:10] # limit => get ten most recent entries
class Project(PolymorphicModel):
@ -65,6 +67,8 @@ regarding their start time and ``ArtProject.objects_ordered.most_recent()``
will return the ten most recent art projects.
.
Note that get_query_set is deprecated in Django 1.8 and creates warnings in Django 1.7.
Using a Custom Queryset Class
-----------------------------