Hi sir,
There is a library exclusive for admin, his name it's something like
select2 admin , search it, I used it a couple times and only requires that
you add it to your settings.py
Regards!
On Thu, Apr 18, 2019, 11:51 AM Jason Burke <burke...@gmail.com> wrote:
> Greetings all,
>
> I'm working on a project, and I didn't like the default solid grey lines
> in each form-row, so I extended the change_form.html to remove them.
> However, in doing so, the autocomplete select2 field broke (raw_id_fields
> breaks as well). I've been looking for a workaround on this issue, and I
> don't know if it's a bug or not. If anyone has a workaround, I would
> appreciate hearing what it is (though I would prefer not to modify any
> files in the Django package). And, if anyone wants to replicate the issue,
> I've included a test case below, but please let me know if I forgot
> anything.
>
> Any thoughts or help is greatly appreciated.
>
> Regards,
>
> Jason
>
>
>
> *Autocomplete_fields with **extended** change_form.html test*
>
> 1. Install Python (I have version 3.7.2 64 bit installed on Windows 10
> Pro).
>
>
> 2. Run the following commands in your working directory:
>
> a. mkdir djangotest.
>
> b. cd bugtest
>
> c. python -m venv venv
>
> d. .\venv\scripts\activate
>
> e. django-admin startproject bugtest .
>
> f. python manage.py startapp testing
>
> g. python manage.py migrate
>
>
>
> 3. Update installed apps settings in .\djangotest\bugtest\settings.py
>
> INSTALLED_APPS = [
> 'testing.apps.TestingConfig',
> # leave default apps...
> ]
>
>
> 4. Change .\djangotest\testing\models.py to the following:
>
> from django.db import models
>
> class Question(models.Model):
> question_text = models.CharField(max_length=200)
> pub_date = models.DateTimeField('date published')
>
> def __str__(self):
> return self.question_text
>
>
> class Choice(models.Model):
> question = models.ForeignKey(Question, on_delete=models.CASCADE)
> choice_text = models.CharField(max_length=200)
> votes = models.IntegerField(default=0)
>
> def __str__(self):
> return self.choice_text
>
>
> 5. Change .\djangotest\testing\admin.py to the following:
>
> from .models import Question, Choice
>
>
> class QuestionAdmin(admin.ModelAdmin):
> ordering = ['pub_date']
> search_fields = ['question_text']
>
>
> class ChoiceAdmin(admin.ModelAdmin):
> autocomplete_fields = ['question']
> #raw_id_fields = ('question',)
>
>
> admin.site.register(Question, QuestionAdmin)
> admin.site.register(Choice, ChoiceAdmin)
>
>
>
> 6. Run the following commands:
>
> a. python manage.py migrate
>
> b. python manage.py makemigrations testing
>
> c. python manage.py migrate testing
>
> d. python manage.py createsuperuser (enter in info for testing superuser).
>
> e. python manage.py runserver
>
>
>
> 7. Open http://127.0.0.1:8000/admin/testing/choice/add/ in browser (I'm
> using Chrome version 73.0.3683.103 (Official Build) (64-bit)).
>
>
> 8. Verify that the foreign key field (question) is working as expected.
>
>
> 9. Create the following directories: .\djangotest\testing\templates,
> .\djangotest\testing\templates\admin
>
>
> 10. Create change_form.html file in .\djangotest\testing\templates\admin
> with the following information:
>
> {% extends "admin/change_form.html" %}
> {% block extrahead %}
> <style>
> .form-row {
> border-bottom: none;
> }
> </style>
> {% endblock %}
>
>
> 11. Reload http://127.0.0.1:8000/admin/testing/choice/add/ in browser.
>
>
> 12. Verify that foreign key field (question) is not working as expected.
>
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