Is there a reasonable pattern for handling an object that exists as a Django model within the context of a particular Django application and as a non-Django class outside of that particular applicatio
I have an already existing app with alot of database entries. class Foo(models.Model): value = models.TextField(u\"V开发者_JAVA技巧alue\")
If I go to the Django ad开发者_JAVA技巧min page and delete a user, I want it to run some code before/after it deletes the user. I know about overriding models\' delete() methods, but I\'m not sure how
I\'m working with content types in feincms. And I want to make a content type that can stor开发者_如何学JAVAe filters in the database.
Is there way to mak开发者_开发技巧e custom signal when ManyToMany relations created? Without knowing more details about what you are trying to accomplish I\'d suggest that you take a look at this prev
I have a model: class Foo(model开发者_如何转开发s.Model): poster = models.ImageField(u\"Poster\", upload_to=\'img\')
If my models.py has a ManyToMany relationship between books and authors, and if for a particular SampleBook I execute:
In change list view in django ad开发者_开发百科min interface, is it possible to mark some fields/rows red inif they achieve a expression?
I have a django model like this: class Something(models.Model): title = models.CharField(max_length=200, default=u\'\')
ORM tools are great when the queries we need are simple select or insert clauses. But sometimes we may have to fall back to use raw SQL queries, because we may need to make queries so complex that si
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