Fix minor errors in topic guide examples #19697
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Previously, the documentation showed: >>> type(p.page_range) <class 'range_iterator'> However, in actual usage, this returns: <class 'range'> This commit corrects the example to reflect the accurate return type observed during runtime.
Updated example to use `/` operator for building paths instead of string concatenation. Also noted that comparison between car.photo.path (string) and new_path (Path) requires str() conversion. - Replaced '+' with '/' for Path joining - Used str(new_path) to ensure equality check works
The django CBV documentation example was missing the @never_cache decorator.
Replaced incorrect `request` with `self.request` in form_invalid and form_valid methods to properly access the request.
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| @@ -70,13 +70,13 @@ location (:setting:`MEDIA_ROOT` if you are using the default | |||
| >>> from django.conf import settings | |||
| >>> initial_path = car.photo.path | |||
| >>> car.photo.name = "cars/chevy_ii.jpg" | |||
| >>> new_path = settings.MEDIA_ROOT + car.photo.name | |||
| >>> new_path = settings.MEDIA_ROOT / car.photo.name | |||
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| >>> new_path = settings.MEDIA_ROOT / car.photo.name | |
| >>> new_path = os.path.join(settings.MEDIA_ROOT, car.photo.name) |
The suggestion errors, I believe the above might be what's needed
| >>> # Move the file on the filesystem | ||
| >>> os.rename(initial_path, new_path) | ||
| >>> car.save() | ||
| >>> car.photo.path | ||
| '/media/cars/chevy_ii.jpg' | ||
| >>> car.photo.path == new_path | ||
| >>> car.photo.path == str(new_path) |
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| >>> car.photo.path == str(new_path) | |
| >>> car.photo.path == new_path |
I don't think this is required
| @@ -275,6 +275,7 @@ function decorator into a method decorator so that it can be used on an | |||
| instance method. For example:: | |||
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| from django.contrib.auth.decorators import login_required | |||
| from django.views.decorators.cache import never_cache | |||
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| from django.views.decorators.cache import never_cache |
I would drop this, it's not needed for the initial example and for the example
We could add it to the example lower down but I think the concept it is showing is clear enough without the import
This PR corrects few minor issues in the Django topic guides:
requestinstead ofself.requestin theJsonableResponseMixin example.
These changes improve the accuracy of the documentation examples, ensuring
They can be copied and run without errors.