So the url() function is deprecated you should use re_path() if you need to
use regex.
from django.urls import path, re_path
~Carl
On Sat, Aug 8, 2020 at 12:32 PM Wanderley S <wan...@gmail.com> wrote:
> Hi again Daniel.
> You made your point, I don't agree with you though.
> Seems to me that the documentation is fine
> In the "installation" link you were following you have just small pieces
> of code, so don't follow this as a tutorial, if you just want "copy and
> paste" go the the "Tuorial" part from the DRF (Django Rest Framework).
> The "Installation" provides only some examples, but you should not just
> copy and paste from there.
>
> In your code for example you're trying to use the url function without
> importing it, for this code to work properly, you should first import the
> url function.
>
> from django.contrib import admin
> from django.urls import path, include
> from django.conf.urls import url #IMPORT THIS LINE IT WILL WORK.
>
> urlpatterns = [
> path('admin/', admin.site.urls),
> url(r'^api-auth/', include('rest_framework.urls')) # Per:
> https://www.django-rest-framework.org/#installation:
> # ...add REST
> framework's login and logout views.
> ]
> as I said, follow the tutorial session and you will find a really working
> project.
>
> That would be advises.
>
> Em sáb., 8 de ago. de 2020 às 02:57, Daniel Cunningham <
> daniel.phillip.cunning...@gmail.com> escreveu:
>
>> Appreciate the response.
>>
>> I was working directly off a brand-new generated Django project, which I
>> had named
>> restservice
>>
>> ...and following the installation instructions on:
>> https://www.django-rest-framework.org/#installation
>>
>> So I (trivially) modified the skeleton to the state (below), and when I
>> ran it, encountered (completely unexpected) exceptions.
>>
>> """
>> restservice URL Configuration
>>
>> The `urlpatterns` list routes URLs to views. For more information please
>> see:
>> https://docs.djangoproject.com/en/3.1/topics/http/urls/
>> Examples:
>> Function views
>> 1. Add an import: from my_app import views
>> 2. Add a URL to urlpatterns: path('', views.home, name='home')
>> Class-based views
>> 1. Add an import: from other_app.views import Home
>> 2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
>> Including another URLconf
>> 1. Import the include() function: from django.urls import include,
>> path
>> 2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
>> """
>>
>>
>> #
>> # Original (default) now disabled per DRF Installation Guide:
>> https://www.django-rest-framework.org/#example
>> # We intend to create a read-write API for accessing information on the
>> users of our project.
>> #
>> from django.contrib import admin
>> from django.urls import path, include
>>
>> urlpatterns = [
>> path('admin/', admin.site.urls),
>> url(r'^api-auth/', include('rest_framework.urls')) # Per:
>> https://www.django-rest-framework.org/#installation:
>> # ...add REST
>> framework's login and logout views.
>> ]
>>
>>
>> It hasn't stopped me -- I went on to adopt the Quickstart examples and
>> moved on. And, by the way, DRF looks *nice*! As in *REALLY* nice!
>>
>> But I was thinking it wasn't good for the project to have errors from the
>> very first example.
>>
>> Is there someone responsible for the DRF documentation examples that I
>> should notify of this issue?
>>
>> Best regards,
>>
>> -- Daniel
>>
>>
>> On Friday, August 7, 2020 at 8:44:55 PM UTC-7, Wandss wrote:
>>>
>>> Hi Daniel.
>>>
>>> Since you didn't posted any code, I can only make some assumptions here.
>>> Since Django 2, the url function has been sort of replaced by path
>>> function, so instead writing your urls like:
>>>
>>> urlpatterns = [ url(some_regexp, your_views)]
>>>
>>> You will probably use:
>>>
>>> urlpattern = [path("some-path/", your views]
>>>
>>> Above examples are not actually code. I'm just giving you an idea.
>>> The url function had been moved to another package in Django 2, and I'm
>>> not sure if it even exists in DJango3
>>> https://docs.djangoproject.com/en/2.0/releases/2.0/#whats-new-2-0
>>> https://docs.djangoproject.com/en/3.0/ref/urls/
>>>
>>> I'd suggest taking a look at the Django Documentation as well, since
>>> Django itself had some important changes since version 1.11
>>> About the admin not working, I can only guess that since you're having
>>> issues with your urls mapping, it's probably getting lost and not been able
>>> to reach the admin page.
>>>
>>> Hope I could help.
>>> If not, please post some part of your code, and I might help you better
>>> on this.
>>>
>>> Cheers, and happy coding!
>>>
>>>
>>>
>>>
>>> Em sex., 7 de ago. de 2020 às 23:43, Daniel Cunningham <
>>> daniel.phil...@gmail.com> escreveu:
>>>
>>>> Hi All:
>>>>
>>>> I need a reality check on a misunderstanding I'm having with the
>>>> installation instructions
>>>> <https://www.django-rest-framework.org/#installation> for DRF. I've
>>>> used DRF successfully before (about a year ago) so I'm surprised I'm having
>>>> this difficulty.
>>>>
>>>> The instructions in the first "Installation" section
>>>> <https://www.django-rest-framework.org/#installation> call for a
>>>> modification to urlpatterns (whereby we append a new pattern for
>>>> DRF). I noticed, when testing, that *this results in an immediate
>>>> exception:*
>>>>
>>>> NameError: name 'url' is not defined
>>>>
>>>> I was curious to see if others are running into this error? And if so,
>>>> perhaps a quick correction would be useful to new DRF users, because an
>>>> immediate error from the "here's how to install this" page seems like it
>>>> would cause a bad first impression.
>>>>
>>>> As a secondary issue, I was also quite puzzled by the syntax itself,
>>>> as it does not match the urlpatterns syntax in the "Example" section
>>>> immediately following this first section. I'm guessing this is because I
>>>> am a relative "newbie" to Django and DRF, but a bit of explanation would go
>>>> a long way here, because it's quite unlike the patterns used by the rest of
>>>> the example code. *Perhaps a comment with a link to the convention or
>>>> an example would be useful?*
>>>>
>>>> I know DRF is a great product, because it has worked quite well for me
>>>> before, so as a work-around, I bypassed those last steps in the first part
>>>> of the installation instructions, and went on to the "Example" section
>>>> <https://www.django-rest-framework.org/#example>. I implemented those
>>>> instructions, and things went much smoother.
>>>>
>>>> One final (minor) issue: I noticed, when testing, that the instructions
>>>> for modifying urls.py seem to imply a swap out of the entire
>>>> urlpatterns section, but if you do that, *you lose the ability to get
>>>> to the original Django admin page link *at: 127.0.0.1:8000/admin/ (in
>>>> fact it will throw another exception). So perhaps the code in this section
>>>> should be modified to fix that problem.
>>>>
>>>> All that aside, I love the product. I've got a great DRF example
>>>> going, and I can continue my work. I just wanted you all to know about
>>>> these potential problematic issues, and see if there's a.way to make the
>>>> introductory experience even better.
>>>>
>>>> --
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>>>> .
>>>>
>>> --
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--
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carl.nob...@gmail.com
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