|
- How do I do a not equal in Django queryset filtering?
Meanwhile, use exclude() The Django issue tracker has the remarkable entry #5763, titled "Queryset doesn't have a "not equal" filter operator" It is remarkable because (as of April 2016) it was "opened 9 years ago" (in the Django stone age), "closed 4 years ago", and "last changed 5 months ago" Read through the discussion, it is interesting
- python - How to use AND in a Django filter? - Stack Overflow
How do I create an quot;AND quot; filter to retrieve objects in Django? e g I would like to retrieve a row which has a combination of two words in a single field For example the following SQL query
- Django: How to manage development and production settings?
The DJANGO_SETTINGS_MODULE environment variable controls which settings file Django will load You therefore create separate configuration files for your respective environments (note that they can of course both import * from a separate, "shared settings" file), and use DJANGO_SETTINGS_MODULE to control which one to use Here's how: As noted in the Django documentation: The value of DJANGO
- How to use get_or_create () in Django? - Stack Overflow
NOTE: As of Django 3 2, any statement passed in defaults are evaluated even if a new object is not created I ended up writing try catch statement whenever create needs a complex statement to execute
- How to get GET request values in Django? - Stack Overflow
Here "state" is a table and "name" is a filed in this table In the filter of Django, state__name will reference the value of field "name" in "state" table
- python - Django optional URL parameters - Stack Overflow
python django django-views django-urls edited Feb 15, 2023 at 7:48 Sunderam Dubey 8,866 12 25 43
- django - Select distinct values from a table field - Stack Overflow
I'm struggling getting my head around the Django's ORM What I want to do is get a list of distinct values within a field on my table the equivalent of one of the following: SELECT DISTINCT
- django - How to activate the virtual environment for python? - Stack . . .
Your virtual environment was created with virtualenvwrapper Activate it with command workon mysite-virtualenv in bash console on PythonAnywhere For the web app you need to set it on the "Web" configuration page
|
|
|