logo
down
shadow

Filter Queryset in Django inlineformset_factory


Filter Queryset in Django inlineformset_factory

By : user3862236
Date : November 22 2020, 07:01 PM
Does that help (edit: did not read code blocks properly, here should be a solution to your problem):
I believe you need: http://docs.djangoproject.com/en/dev/ref/forms/fields/#modelchoicefield
code :


Share : facebook icon twitter icon
Django inlineformset_factory with queryset

Django inlineformset_factory with queryset


By : Loan Nguyen
Date : March 29 2020, 07:55 AM
Does that help I need to filter foreignkey select options on a form based on an object id passed by a view. I have the following view: , Here's the problem
code :
 return type(form)(class_name, (form,), form_class_attrs)
def __init__(self, equipamento_id, *args, **kwargs):
    super (ResultadoForm,self ).__init__(*args,**kwargs)
    self.fields['teste'].queryset = Teste.objects.filter(equipamento=equipamento_id)
 equipamento_id = kwargs.pop('equipamento_id')
django filter queryset based on count of another queryset

django filter queryset based on count of another queryset


By : Dakota Winchester
Date : March 29 2020, 07:55 AM
will be helpful for those in need First, you can query list of book which has review, and then get compliment by using django exclude
code :
bookname_has_review = Review.objects.all().distinct().values_list('bookname', flat=True)
book_not_have_review = Book.objects.all().exclude(name__in=bookname_has_review)
Filter data from queryset in Django wihtout returning the entire queryset

Filter data from queryset in Django wihtout returning the entire queryset


By : Nitin Rathod
Date : March 29 2020, 07:55 AM
I hope this helps . You want a values_list query with the flat=True parameter. From the docs:
code :
Owner.objects.values_list('name', flat=True).get(id=id)
Change queryset of inlineformset_factory [django-extra-views]

Change queryset of inlineformset_factory [django-extra-views]


By : Jordy.svvhi
Date : March 29 2020, 07:55 AM
this one helps. I am using django extra views. How do I change the queryset of product field in forms? My following code works just fine. But it seems to me messy. Is there any better solution? , I was able to accomplish this without using the iterator:
Django - How to combine 2 queryset and filter to get same element in both queryset?

Django - How to combine 2 queryset and filter to get same element in both queryset?


By : Yasser Alasady
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I have a model: , You can combine django query set using following expression
Related Posts Related Posts :
  • Django model forms
  • Django subprocess
  • How do I run a unit test against the production database?
  • How to browse (no text editor) .rst files?
  • IPN delivery failed. HTTP error code 403: Forbidden
  • integrating django-paypal
  • Django equivalent for latest entry for each user
  • How to get my Django app in a real server?
  • Writing custom Django form fields and widgets
  • Django queryset to find a char value with filtered out spaces?
  • Django i18n: how to not translate the admin site?
  • apache virtual host to work with django
  • Using django-piston, how can I write out HTTP headers in the response?
  • Django: getting the list of related records for a list of objects
  • Edit/show Primary Key in Django Admin
  • Django Application
  • How do I list all available context variables?
  • Django and Secure iCalendar Feed
  • Syncing data between devel/live databases in Django
  • What custom themes are there for Django Admin?
  • ChoiceField or CharField in django form
  • Django and ImageField Question
  • Django crash without message
  • Django: do I need to do HttpResponseRedirect to render a simple string after a POST?
  • modelform "object not callable" error
  • AttributeError at has no attribute 'objects'
  • how to Validate Expire date is bigger than start date in Django Model Form
  • Removing items from celery_beat doesn't remove them from database schedule
  • Column field is not recognized/not defined
  • Product items is not iterable from models
  • How to restrict Django models from using certain foreign key values?
  • How to force redirect_uri to use HTTPS with python-social-app?
  • How to pass a variable from a template to a view in Django
  • NGINX 502 bad gateway gunicorn timeout
  • How to sum django model fields
  • django template styntex {% if p.category == "help" %} {% endif %} is not work
  • Signal/Method for every executed sql statement
  • how to convert Django 2.0 url() to path()
  • Queryset Django - according to parameters date in weight compartment
  • Sum of related objects across 2 FK to the same table, with conditions
  • The views didn't return an HttpResponse object. It returned None instead
  • send value from anchor tag to views
  • LDAP Authentication not working in Graphite
  • ERR_CONNECTION_REFUSED with Django and Vue.js bundle files
  • When trying set corsheaders in settings.py file
  • 400(Bad request) status code when making request with axios in reactjs
  • How to access a Postgres database from a python program without django or heroku
  • Django REST Framework: URLs without PK
  • Django - query filter on manytomany is exists
  • SQLite objects created in a thread can only be used in that same thread with Django 2.2.2 and ipdb
  • Django: AttributeError: type object 'GroupModel' has no attribute '_meta'
  • how to display a html file stored in s3 in aws in my django template?
  • Django (admin.e104) must inherit from 'InlineModelAdmin'
  • populate table with initial data
  • How can I capture errors and exceptions data from frontend response to django to add more context
  • Django generate group by different than id
  • Django Running Particular Test
  • How do I display output of a python within Html in django?
  • get checkbox items list from table in django without using django-forms
  • Wagtail PASSWORD_REQUIRED_TEMPLATE is not overriding the default login
  • shadow
    Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk