Django filter by content type
WebJan 24, 2024 · from django_filters import rest_framework as django_filters class IPInfoFilter (django_filters.FilterSet): ip_type = django_filters.ChoiceFilter (choices=IPInfoModel.IP_TYPES) class Meta: model = IPInfoModel fields = ["ip_type",] class IPInfoViewSet (mixins.ListModelMixin, viewsets.GenericViewSet): queryset = … WebAug 20, 2024 · The field myfile is for storing files, and content_type is for storing the content-type of the corresponding file. You could store the content_type type of a file by overriding the save () method of Foo model. Django file field provides file.content_type attribute to handle the content_type type of the file. So change your model as:
Django filter by content type
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WebInstalling the contenttypes framework. The contenttypes framework is included in the default INSTALLED_APPS list created by django-admin startproject , but if you’ve removed it or if you manually set up your INSTALLED_APPS list, you can enable it by adding … WebApr 24, 2024 · 0. You could use the DateFromToRangeFilter. Instead of dat_inicial and dat_final add this snippet to your FilterSet class: dat_transacao = django_filters.DateTimeFromToRangeFilter () This filter should create two input fields and query for entries having values between the lower and upper limit.
WebMay 9, 2024 · 1. Django has a great built in answer for this: the GenericRelation. Instead of your descriptor, just define a generic relation on your Product model and use it as a normal related field: from django.contrib.contenttypes.fields import GenericRelation class Product (models.Model): ... moderation = GenericRelation (ItemModeration) Then handle ... WebJun 7, 2012 · Filter 2 models with ContentType in Django. I have 2 profile Models. And I am creating an "Attendee" object. How do I filter just between the 2 profiles? class Profile1 …
WebNov 28, 2016 · A few people have suggested using python-magic to validate that the file actually is of the type you are expecting to receive. This can be incorporated into the validator suggested in the accepted answer: WebDec 4, 2014 · from django.db.models import get_model user_model = get_model ('auth', 'user') To use your example exactly: ctype = ContentType.objects.get (model='user') related_to_user = Room.objects.filter (content_type=ctype) Share Improve this answer Follow edited Feb 25, 2011 at 17:13 answered Feb 25, 2011 at 16:57 Yuji 'Tomita' …
WebJul 8, 2013 · for newcommers to this question that have django newer versions , content_type__name is just a property and you can't query with that. instead use content_type__model in your filter methods just like that: Unsubscribe.objects.filter (content_type__model='user', user=request.user) Share Improve this answer Follow …
WebNov 6, 2015 · THE DESCRIPTION. I'm writing an API on a Django project that will get all the LogEntry on a specific model and filter them by the specific model's field. So my model looks like this: from django.contrib.admin.models import ContentType, LogEntry from django.contrib.auth.models import Group from django.contrib.contenttypes.fields import … pediatric uti and hematuria hypertensionWebThis document describes Django’s built-in template tags and filters. recommended that you use the automatic documentation, if available, as this will also include documentation for … meaning of the name meaganWebdjango-pagination 存在一个问题:例如,当您在第 5 页并应用过滤器时,过滤器也会传递“页面”GET 变量,因此在过滤后的页面中您已经在第 5 页,这是错误的. 有没有办法从 url 中排除应用过滤器时 django-pagination 使用的变量? 希望这是有道理的... pediatric urology taxonomyWeb1 day ago · The drinks model has a many-to-many field with tags that group drinks together. I now want to filter the list of drinks based on this tag. I've made the tag model like this: class Tag (models.Model): drink_tag = models.CharField (max_length=255, blank=False) def __str__ (self): return f" {self.drink_tag}" def get_tag_link (self): return reverse ... meaning of the name mckinneyWebThis document describes Django’s built-in template tags and filters. recommended that you use the automatic documentation, if available, as this will also include documentation for any custom tags or filters installed. Built-in tag reference¶ autoescape¶ Controls the current auto-escaping behavior. pediatric vehicular heatstrokeWebApr 21, 2016 · Filter need to follow the following conditions: Filter the "session_start" field within the range of "start_date" and "end_date". Validate "start_date" and "end_date" fields. Which means "start_date" value should be the date before the "end_date" value. if invalid data is passed, return queryset based on default values. Default values are -. meaning of the name medeaWebOct 13, 2016 · from django.contrib.contenttypes.models import ContentType # Pass the instance we created in the snippet above ct = ContentType. objects. get_for_model (comment) # Get the list of likes Activity. objects. filter (content_type = ct, object_id = comment. id, activity_type = Activity. meaning of the name meghana