I have a field in models that has primary_key=True. Now I want to override the save method and check if the object is created. How can I check it if I can t check self.id?
How do I get two distinct random records using Django? I ve seen questions about how to get one but I need to get two random records and they must differ.
I want to email users an encrypted file from a Django Backend Script (running through manage.py) on Ubuntu. How can I encrypt the data so that it is unreadable by 3rd parties who might intercept or ...
I am ask to move data from a (now offline) site driven by Plone to a new Django site. These are the version informations I have: Zope Version (unreleased version, python 2.1.3 ) Python Version 2.1....
Is there a way to force Django models to pass a field to a MySQL function every time the model data is read or loaded? To clarify what I mean in SQL, I want the Django model to produce something like ...
I d like to implement pagination such that I can allow the user to choose the number of records per page such as 10, 25, 50 etc. How should I go about this? Is there an app I can add onto my project ...
I m trying to reset a database in Django, using: python manage.py reset app but get the following error: Error: Error: app couldn t be reset. Possible reasons: * The database isn t running or isn ...
While writing code, it is pretty common to request a page with an appended "next" query string argument. For instance, in the following template code next points back to the page the user is on: &...
Our business currently has an online store and recently we ve been offering free specials to our customers. Right now, we simply display the special and give the buyer a notice stating we will add the ...
