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DJANGO QUESTIONS

Reusing Django Changelist Outside of Admin Site
Reusing Django Changelist Outside of Admin Site
This might help you ChangeList as a class is really cool and feature-full. However, it's hard to use outside the context of the AdminSite monolith.The ChangeList class takes 12 required __init__() parameters. That number alone should steer you away a
TAG : django
Date : October 26 2020, 11:51 AM , By : user3848283
Django: Redirect logged in users from login page
Django: Redirect logged in users from login page
hop of those help? I want to set up my site so that if a user hits the /login page and they are already logged in, it will redirect them to the homepage. If they are not logged in then it will display normally. How can I do this since the login code
TAG : django
Date : October 25 2020, 12:12 PM , By : Ranga
Django: Extends or Include?
Django: Extends or Include?
wish of those help Yes, it matters. First of all extends can only occur as the very first line of the file. Secondly, include pushes and pops a context object on the resolve stack, which means that value created in the context while in the include wi
TAG : django
Date : October 25 2020, 12:12 AM , By : Freewill Socialrecru
Checking a visitor's geographical location in a Django app
Checking a visitor's geographical location in a Django app
I hope this helps you . When one of your regular users travels with his laptop to another country and access your site, can't understand a thing and can't change the language, that would suck.I wouldn't recommend checking for the country (by IP proba
TAG : django
Date : October 24 2020, 11:12 AM , By : Sandeep Avasthi
Are django sessisons safe to use for mission critical signup forms?
Are django sessisons safe to use for mission critical signup forms?
like below fixes the issue We've used Django for this for almost 3 years and had zero problems. Of course you want to start with the form on an HTTPS page and not just submit to HTTPS -- it makes people feel safer.Django doesn't play the "cookie in t
TAG : django
Date : October 23 2020, 11:12 PM , By : Ibo Saricicek
Django Admin: Path to file uploaded is wrong. Missing "static"?
Django Admin: Path to file uploaded is wrong. Missing "static"?
it should still fix some issue ok, I'm sorry to bother you all, but it turns out it was something obvious: I've restarted fcgi and the paths are now correct. (duhhh!)Sorry all for your trouble :)
TAG : django
Date : October 22 2020, 11:12 AM , By : Bipesh
define the queryset of ModelMultipleChoiceField in the widget
define the queryset of ModelMultipleChoiceField in the widget
wish help you to fix your issue i am not sure if this is what you are looking for, but if you want the same "list-shuttle" than in auth/user/permissions you should try this;
TAG : django
Date : October 21 2020, 11:12 PM , By : Sid
My Django manytomany fields are all marked unique, is there an option to remove this?
My Django manytomany fields are all marked unique, is there an option to remove this?
seems to work fine Given a model like this: , You can create a third table:
TAG : django
Date : October 21 2020, 11:12 AM , By : IckyBrrr
Django flatpages raising 404 when DEBUG is False (404 and 500 templates exist)
Django flatpages raising 404 when DEBUG is False (404 and 500 templates exist)
will be helpful for those in need The same happened to me until I found that the 404 view was sending a 200 status response. So all you have to do is add this in the view that handles your 404 response:
TAG : django
Date : October 21 2020, 11:12 AM , By : user3849924
Django problem with extends template tag
Django problem with extends template tag
it should still fix some issue Try to remove {{}} --> {% extends base_template|default:"mainpage.html" %}
TAG : django
Date : October 20 2020, 11:12 AM , By : user3850354
Limit Django's inlineformset_factory to only create new objects
Limit Django's inlineformset_factory to only create new objects
this will help inlineformset_factory takes a formset kwarg, which defaults to BaseInlineFormSet. BaseInlineFormSet subclasses BaseModelFormSet, which defines a get_queryset method. If you create a BaseInlineFormSet subclass and override get_queryset
TAG : django
Date : October 20 2020, 11:12 AM , By : artes molliex
Django edit and delete from front end
Django edit and delete from front end
may help you . all returns all the customers. use get to get only 1 (by id or name)You need to get the user id. Put that info in your form and handle in the deletion view
TAG : django
Date : October 20 2020, 11:12 AM , By : sharpeye
Explanation of contribute_to_class
Explanation of contribute_to_class
help you fix your problem Basically, for objects that have a contribute_to_class method, when adding them to a Model class, we call contribute_to_class instead of setattr: this allows objects to do additional book-keeping and/or modification of the c
TAG : django
Date : October 19 2020, 11:12 PM , By : MK1991
Dynamically Delete inline formsets in Django
Dynamically Delete inline formsets in Django
like below fixes the issue Yes, it's possible using a few different methods.First is to copy the way it's done in the Django admin app, which is to have a checkbox with a label similar to "Delete?". Then, when you are processing the formset later in
TAG : django
Date : October 19 2020, 11:12 PM , By : user3850410
Forward a copy of http requests to another (test) environment
Forward a copy of http requests to another (test) environment
I wish this helpful for you I want all the production data for my web-app to also flow through my testing environment. Essentially, I want to forward every http request for the production site to the test site (and also have the production website se
TAG : django
Date : October 18 2020, 11:12 AM , By : DocWilco
How do I access the request from the request_finished signal callback?
How do I access the request from the request_finished signal callback?
This might help you Django documentation for request_finished state they provide the class not the instance (not sure why, it would have been more useful to provide the instance). https://docs.djangoproject.com/en/1.9/ref/signals/request-finishedSo t
TAG : django
Date : October 18 2020, 11:12 AM , By : lewtoka
django: Call to remote service kills python
django: Call to remote service kills python
With these it helps The developpement server is single-threaded so if you open another connection it hangs the server.You could try for dev purposes : http://github.com/jaylett/django_concurrent_test_server
TAG : django
Date : October 17 2020, 11:12 PM , By : aVis
which is the best django study book
which is the best django study book
it should still fix some issue I would recommend Practical Django Projects by James Bennett, it's really clear and practical.
TAG : django
Date : October 17 2020, 11:12 PM , By : Mir Basit
Using a Non-Default Manager with GenericForeignKey()
Using a Non-Default Manager with GenericForeignKey()
hope this fix your issue I have the exact same issue as you, and after diving into the documentation/source it looks like Django does not provide an out of the box way to do this. The simplest method I found was to subclass GenericForeignKey and then
TAG : django
Date : October 17 2020, 11:12 AM , By : Carmen Acosta
Adding a link on the Django Admin frontpage
Adding a link on the Django Admin frontpage
wish of those help I've created a custom view to make some data entry easier and I want to add a link to it on the front page of the Django admin. Is there an easy way to do this? , Nothing simpler: override the template :)
TAG : django
Date : October 17 2020, 11:12 AM , By : idenah
How to force select_related() to select ForeignKeys that have null=True attribute?
How to force select_related() to select ForeignKeys that have null=True attribute?
will help you Yes, that is the way you would go about selecting related items with null=True.Straight from the docs for select_related:
TAG : django
Date : October 16 2020, 11:12 AM , By : Rodrigo Soares Tadew
Django admin - stackedInline single instance
Django admin - stackedInline single instance
I wish did fix the issue. I assume you're using FK field to connect user and profile? Try OneToOneField it should render just one inline in admin.
TAG : django
Date : October 15 2020, 11:12 PM , By : adroitcode
how to make certain that the queryset will be ordered by a valid field - django
how to make certain that the queryset will be ordered by a valid field - django
will help you You can force a queryset to validate by running str(qs.query). At that point you can catch the exception without causing it to query the db.
TAG : django
Date : October 15 2020, 11:12 PM , By : user3851764
Django: Filtering on a ("latitude, longitude") field
Django: Filtering on a ("latitude, longitude") field
To fix this issue The Django ORM isn't going to be able to help you filter on that field. Your schema isn't designed properly for the type of query you're attempting.My suggestions:
TAG : django
Date : October 15 2020, 01:20 AM , By : user3852072
Search engine solution for Django that actually works?
Search engine solution for Django that actually works?
may help you . I have developed some Django applications with xapian support too. The biggest of them has a xapian database with an index of 8G storing 2.4M documents (including forum posts, wiki entries, planet entries and blog entries) - still grow
TAG : django
Date : October 15 2020, 01:19 AM , By : user3852190
Creating a db driven primary navigation in django?
Creating a db driven primary navigation in django?
help you fix your problem You might want to look at FeinCMS, which is a good barebone solution if you want to add navigation to a site easily (why invent the wheel twice?) http://feincms-django-cms.readthedocs.org/en/latest/Hope it helps!
TAG : django
Date : October 15 2020, 01:18 AM , By : pgleeson
Simulating Google Appengine's Task Queue with Gearman
Simulating Google Appengine's Task Queue with Gearman
wish help you to fix your issue As a user of both Django and Google AppEngine, I can certainly appreciate what you're getting at. At work I'm currently working on the exact same scenario using some pretty cool open source tools.
TAG : django
Date : October 14 2020, 01:07 PM , By : user3853438
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