django Archives - Page 3 of 18

Programming, Python

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Does SQLAlchemy have an equivalent of Django’s get_or_create?

I want to get an object from the database if it already exists (based on provided parameters) or create it if it does ...

June 2, 2022
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django, Programming

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Django REST Framework: adding additional field to ModelSerializer

I want to serialize a model, but want to include an additional field that requires doing some database lookups on the model instance ...

June 1, 2022
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Programming, Python

IT Nursery

How to set the timezone in Django?

In my django project’s settings.py file, I have this line : TIME_ZONE = 'UTC' But I want my app to run in UTC+2 ...

June 1, 2022
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Programming, Python

IT Nursery

django import error – No module named core.management

Ok, I see plenty of these errors around. I have tried everything I know to do and have yet to figure this out. ...

June 1, 2022
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Programming, Python

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How can I disable logging while running unit tests in Python Django?

I am using a simple unit test based test runner to test my Django application. My application itself is configured to use a ...

May 31, 2022
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Programming, Python

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Iterate over model instance field names and values in template

I’m trying to create a basic template to display the selected instance’s field values, along with their names. Think of it as just ...

May 31, 2022
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django, Programming

IT Nursery

Django fix Admin plural

How do I change some models name from “Categorys” to “Categories” on admin site in the new dev django version? In the old ...

May 31, 2022
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Programming, Python

IT Nursery

How to access the local Django webserver from outside world

I followed the instructions here to run Django using the built-in webserver and was able to successfully run it using python manage.py runserver. ...

May 31, 2022
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Programming, Python

IT Nursery

How can I get the domain name of my site within a Django template?

How do I get the domain name of my current site from within a Django template? I’ve tried looking in the tag and ...

May 31, 2022
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django, Programming

IT Nursery

How do you serialize a model instance in Django?

There is a lot of documentation on how to serialize a Model QuerySet but how do you just serialize to JSON the fields ...

May 31, 2022
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