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Showing posts with the label Django Models

What Wrong With My Models.py

I am using Django 1.4 with PostgreSQL 9.1.4 what wrong with my models.py class UserProfile(models.M… Read more What Wrong With My Models.py

Why Does Django's Urlfield Truncate To 200 Characters By Default?

I'm fond of Django and use it regularly. I find most of its defaults sane, but one has always b… Read more Why Does Django's Urlfield Truncate To 200 Characters By Default?

Save Date In Django In Desired Format

I want to save date in my django model into desired format. post_date = str(request.POST['date&… Read more Save Date In Django In Desired Format

Remove Previous Image From Media Folder When Imagefiled Entry Modified In Django

I have a Model with a ImageField. class Photo(models.Model): ---- image = models.ImageField(ver… Read more Remove Previous Image From Media Folder When Imagefiled Entry Modified In Django

Reverse For 'blog_detail' With No Arguments Not Found. 1 Pattern(s) Tried: ['blog/(?p[0-9]+)$']

Reverse for 'blog_detail' with no arguments not found. Reverse for 'blog_detail' … Read more Reverse For 'blog_detail' With No Arguments Not Found. 1 Pattern(s) Tried: ['blog/(?p[0-9]+)$']

Autoincrement-like Field For Objects With The Same Foreign Key (django 1.8, Mysql 5.5)

I've got a Django model (let's call it ObjectLog), many of which are related to a single Ob… Read more Autoincrement-like Field For Objects With The Same Foreign Key (django 1.8, Mysql 5.5)

Get Count On Filtered Subqueries In Template

If I have a parent model and a child model, how can I then list all child objects of a parent objec… Read more Get Count On Filtered Subqueries In Template

Querying For Followers In News-feed-based Data Model In Django

I have this following (simplified) model in Django which is very similar to the Pinterest data mode… Read more Querying For Followers In News-feed-based Data Model In Django