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- 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
- How to change the Django default runserver port? - Stack Overflow
As of Django 1 9, the simplest solution I have found (based on Quentin Stafford-Fraser's solution) is to add a few lines to manage py which dynamically modify the default port number before invoking the runserver command:
- How can one use enums as a choice field in a Django model?
Enum member values are a tuple of arguments to use when constructing the concrete data type Django supports adding an extra string value to the end of this tuple to be used as the human-readable name, or label The label can be a lazy translatable string Thus, in most cases, the member value will be a (value, label) two-tuple
- 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 activate Virtual Environment in DJango - Stack Overflow
After creating the environment in django on windows os, to run at anytime, first of all make sure you know the correct already created environment name and start the tasks below: make sure to go in the specific directory where your project belong in command prompt then, type this command, WORKON (environment name) Suppose your created environment is omsai, then type: workon omsai Thank you
- How to properly use the choices field option in Django
You should seriously consider namespacing variables you use for choices in Django model fields; it should be apparent that the variable is related to a specific field in order to avoid confusing future programmers who could add similar choice fields to the model
- How to do an OR filter in a Django query? - Stack Overflow
The question is specifically about building a query in Django to get records with field1 = 'value1' OR field2 == 'value2' Your answer doesn't answer the question
- 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
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