Hello,
We are running Django 1.5.1 with some ajax on the front end
(http://goo.gl/RuofnO) that allows visitors to add certain pages to their
favorites list (similar in functionality to a shopping cart). The 'Save to
Favorites' does not seem to function correctly when the cache middleware's
are enabled:
'django.middleware.cache.UpdateCacheMiddleware',
'django.middleware.cache.FetchFromCacheMiddleware',
If I leave the above middleware's disabled, the ajax 'Save to Favorites"
works successfully;
However when caching middlewares are enabled, it may allow you to add one
property to the list, but after you will still get 'Favorite Added' message
upon clicking 'Save to Favorites' but upon viewing the list you find
nothing was added to the list.
I tried applying never cache to the view responsible for the ajax response
in attempt exclude this part
of the page from cache, but this did not seem to help any.
#from django.views.decorators.cache import never_cache
>
>
>
#@never_cache
> def build_favorites(session_favorites):
> listing = ListingAPI()
> favorites = []
> for prop_type, _id, beds in session_favorites:
> if prop_type == 'robo':
> obj = Property.objects.get(id=_id)
> if beds == '1':
> price = obj.one_bed_price
> elif beds == '2':
> price = obj.two_bed_price
> elif beds == '3':
> price = obj.three_bed_price
> else:
> obj = listing.get(_id).get('listing', {})
> price = obj.get('price','USD')
>
> favorites.append((prop_type, obj, beds, price))
>
> return favorites
>
Does anyone have any ideas on why the 'Save to Favorites' functionality
breaks when caching is enabled?
Thanks!
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