Django admin list filter by foreign key. 6: For foreign key: https: .

Django admin list filter by foreign key class MyAdmin(admin. type is not None I would like to know how to filter a django query set by a foreign key field? The following works in a model with no foreign key. Moreover, you should use the format_html function to output HTML in the admin. models import Contact class CustomAdminUserProfile(admin. ModelForm" as shown below: Sep 8, 2012 · List_filter labels for foreign key filters in django admin are always ordered by id and that can cause a pretty mess when there are many filters in the list. May 7, 2017 · One of the fields is a Foreign Key called Address (since a user can have multiple addresses). My requirement is that I don’t want to list all company, it has to just filter company. Creating Custom Filters for list_filter in Django Admin. ForeignKey(User, unique=True) contact = models. How to allow creating only one object from the admin? 4. ForeignKey('CustomerAuth. py class CampaignAdmin(admin. Sep 6, 2024 · django-filter is a fantastic library that makes easy to add complex filters in Django. You can filter empty values using EmptyFieldListFilter, which can filter on both empty strings and nulls, depending on what the field allows to store: Sep 1, 2023 · In this tutorial we will implement how to apply the filters in django admin interface for Foreign Key field, DateTimeField and Autocomplete feature. you will get a search input field in the select list popup, see image below. Using the parent category, and taking advantage of the related object manager, you can retrieve the child categories directly from the parent. Feb 18, 2019 · Django: list_filter and foreign key fields. CASCADE, verbose_name=‘catégorie’) supplier = models. Here's the issue: I've created two proxy models for "user types", both inheriting from django. As I cannot nest again episodes inside seasons, the episodes need to be created separately. @SebastiánVansteenkiste Good idea, maybe cached_property would help. site. e. Sep 18, 2019 · In filters. codes = Code. Download: Offline (Django 5. Code Example 3: Modifying Foreign Key Relationships. extra(where=['CHAR_LENGTH(code__code_key) = 10']) Jun 27, 2011 · the easiest approach would be something like. codes_fk = CodeRegistry. May 1, 2017 · In Django admin add_view: for django 1. Usage is similar to the answer given by defuz. models import MyModel @admin. I noticed that to display the list it made tons of queries, so I decided to optimize this by overriding get_queryset and adding select_related and prefetch_related. You don’t need to write a separate query to retrieve the child categories. py file. Feb 5, 2012 · While viewing the CrawlMeta model in the django admin interface, I would like to have a filter based on "source"(Eg: smsarena) which can be accessed via gid (which is a foriegn key in CrawlMeta and primary_key in GidSkMap). filter(product=obj)[0]) You can write: price = Price. list_filter in django admin page for foreign key field. The class Pt has the foreign key to the parents class by the id The expected result should be lik Oct 17, 2022 · and in admin. CharField(max_length=50) slug = models. Jul 21, 2015 · I have created custom date range filter for depart_date following way. 3? Jun 27, 2022 · By overriding formfield_for_foreignkey(), you can display the combination of foreign key and its parent to Django Admin without creating a custom "forms. py as the figure below. Jul 2, 2022 · It seems to work to add an admin class to the model admin, with the ordering equal to the field you want the drop down list sorted by. You switched accounts on another tab or window. So, is there a way to show list of countries in a dropdown menu instead of showing them as a list? Thanks May 2, 2014 · I have a Django related question about foreign keys in the admin panel. ModelAdmin): raw_id_fields = ("customer", ) If you want real autocomplete then you have to use 3rd-party app like django-autocomplete-light or some of the other solutions. register(Customer, CustomerAdmin) Nov 3, 2015 · price = Price. For this simple relation filter, and in fact for the "Student-Country" list display column as well, you don't need to create a custom filter class, nor a custom list display method; this would suffice: Apr 10, 2015 · Django has no built-in autocomplete functionality for foreign keys on admin but the raw_id_fields option may help: class RedAdmin(admin. extra(where=['CHAR_LENGTH(code_key) = 10']) But it doesn't work in a model with foreign key. Let’s see how to change the author of a book: Aug 11, 2014 · Whole of admin. py I set City list_filter as below: @admin. If I remove all other fields from list_filter, the foreignkey field still does not display; it displays no filters at all. A simple way to solve this would be to restructure your models a bit. Ticket tracker Report bugs with Django or Django documentation in our ticket tracker. Model): nome = models. Option 1: Create a new field, copy forms. ModelChoiceField and override label_from_instance. Jun 29, 2020 · How Do I Show Django Admin Change List View of foreign key children? 37 Django models. 1 Django-admin dynamically filter ForeignKey field Mar 21, 2018 · In my admin. Filtering on foreign key in django. py: class CateogoriesAdmin(admin. It seemed that besides of using FilterSpec there is no solution for it. Address') Actually, django provided me with a neat solution. Make (Foregin Key to Make Table) Model (Foregin Key to Model Table) In frontend you can select a brand and using htmx request I call all models for this brand, save them in Model Table and show all related brands of the selected model in a select field. contrib import admin from . Jul 29, 2024 · Whenever you call autocomplete function the get_queryset() method of the other foreign key's Admin class get called and that's the reason why the search field is showing all the users because get_queryset() of the User model admin is called and it's returning all the objects of user model. StackedInline ): model = Membership extra = 1 class OrganizationAdmin(admin. To test the foreign key daterange filtering, run the Django development server and navigate to the admin interface: python manage. 4, but found this entry, i decided to show full example of using SimpleListFilter (available Django 1. The best solution I could find seemed to be implem Mar 22, 2021 · and your admin class would be: class UserProfileAdmin(admin. Django admin list_filter ForeignKey with large related table. Update: ForeignKey. 57. How to Now, the Django Admin interface for the Book model will display a custom date range filter in addition to the default filters for the author field. filter foreignkey field in django admin. If a django model contains a foreign key field, and if that field is shown in list mode, then it shows up as text, instead of displaying a link to the foreign object. Django allows you to modify foreign key relationships easily. Now what I would like to do is add filters on the right-hand side of the Test admin page that lets you filter by the student and filter by tutor as well. When you access the City model in the Django Admin, you will see a filter sidebar that allows you to filter cities by country. How to sort list_filter labels for foreign key filters in Django admin? 2 Sep 25, 2024 · A ForeignKey field allows one model to relate to another in Django. py I try: Jul 13, 2012 · I am trying to define a proxy model for my admin view and have it only show objects that have a certain amount of foreign key values. title (list_filter = (SOME F This method is used within a custom ModelAdmin class to customize how foreign key fields are displayed in the Django admin interface. I'm not all that dumb, but I just can't see any (somewhat) simple solution. Also to people, like me who was looking for solution for 1. I have a product and price model which has foreignkey of Price. ModelAdmin): list_display = ('user', 'api_key', 'house') If you truly want it to say house_name you just need to rename your admin function and refer to it by that name in your list_display. 3. register(SchoolModel, SchoolAdmin) It is actually quite easy to create your admin form classes dynamically. When this field is represented in a form (e. id of each category in your change_list and generates a link to the desired, filtered admin view, which seems to be the account-change_list in your case: Jun 22, 2018 · B. What I'm I doing wrong? admin. Model): title = models. objects. filter(a__field=2) which is more readable and also django can optimize it too) Feb 3, 2022 · It has a foreign key to the Asset model and this model is the one with the field category. setting list_filter = ('student',) simply lists all available UserProfiles. . 0. In the case of choices you just have to pass list/tuple each element of which contains the value to be stored and human readable name for the choice. I will report back! Oct 11, 2024 · In addition of the accepted answer, in newer versions of Django, the reverse method is now in the package django. There is a TextField to represent the sales rep's notes and there are three foreign key relationships; 1) user represents a sales rep which is represented by Django's User model, 2) contact is a reference to a Contact object (which also has a foreign key relationship to an Organization), and 3) organization is a reference to a customer Organization. 4) to show only referenced (related, used) foreign key values Jun 22, 2024 · Hello, I have ReleaseDate model which has tons of data and each has foreign key to Game. Before we dive into the implementation, let’s briefly understand how autocomplete filters work in the Django Admin. ModelAdmin): list_display = ('id', 'name') list_filter = ('country__name',) which show all countries in right menu. class DateFieldListFilter(FieldListFilter): def __init__(self, field, request, params, model, model_admin, field_path): self. Sep 24, 2018 · from django. 5 and on master (as of commit 1b73ccc); other models that have list_filters that aren't foreign keys work fine, as does this model if I comment out the line with list_filter. ModelAdmin): search_fields = ['company__company'] admin. In this case I can search in the browser, find the game in the filter and Oct 26, 2016 · You are looking for a ModelAdmin. 1. # From the source class PageModelChoiceField(forms. Here is the problem: I have 3 classes: class Autor(models. register(City) class CityAdmin(admin. django-admin startapp todo Edit INSTALLED_APPS list in the ForeignKey/settings. register(Organization,OrganizationAdmin) Therefore I can manage any organization and see the people that belongs to it. Step 4: Create a dummy todo app & add it to the project. Understanding Autocomplete Filters in Django Admin. py = models. ModelAdmin): ordering = ['school_name'] admin. Feb 7, 2012 · By default, the Id field which is the primary key in Django is a BigIntergerField right? That's numbers. Jun 26, 2022 · You’re kinda missing the point of my previous post. Ideally it should appear in the admin too, I mean in the blog post admin right now the menu for 'owner' lists all the users, it should only list the ones in the 'bloggers' group. CASCADE, verbose Django doesn't support the select_related() method for reverse foreign key lookups, so the best you can do without leaving Python is two database queries. Current features: show a thumbnail of a django image field in the admin list view. I would like to display price, sale_price and sale as editable fields in both Product and Variation model. ModelForm): m_file = forms. But I am getting this. register(MyModel) class MyModelAdmin(admin. ForeignKey(Supplier, on_delete=models. Jun 23, 2024 · Hello, I have ReleaseDate model which has tons of data and each has foreign key to Game. py as well as the full stack trace: Jan 9, 2013 · I am using Django 1. This dropdown is populated with the countries defined in the Country model, making it easy to navigate through related records. 4. , a Django ModelForm), it typically displays a dropdown list (a select box) populated with all the objects from the related model. Jun 1, 2011 · In some simple (rare) cases this can be easy achieved using choices or limit_choices_to attributes in the models. ModelAdmin): inlines = [ UnitInline, ] admin. filter(variation__product=obj)[0] When no price found, You want to write None, else price. TabularInline): model = ProblemsInContest extra = 1 class ContestAdmin(admin. Benefits of Using Foreign Key Dropdown Filters If you are using Django >= 2. from django. 3 however you mentioned on soon upgrading to 1. filter(field=2) you can filter B like this: B. Currently, I am performing two queries: project_list = Project. In my admin. Model): user = models. Django admin foreign key field filtering. now() # When time zone support is enabled, convert Jan 6, 2025 · Using the Foreign Key Dropdown Filter. contrib. I know you can create a module method as a workaround for list_display, but how would I go about to do the same for list_filter? Assuming author is a ForeignKey to a User model, this will limit the list_filter choices to the users who have written a book, instead of listing all users. filter(type=filetype) ) return TagForm class TagAdmin(admin. Reload to refresh your session. filters import AutocompleteFilter class CarCompanyFilter(AutocompleteFilter): title = 'Company' # display title field_name = 'company' # name of the foreign key field class CarCompanyAdmin(admin. You signed out in another tab or window. How to restrict access to parts of Django admin? 3. Oct 4, 2024 · I have an admin for a model that has many items in list_display, including foreign key relationships and counts. You signed in with another tab or window. TextField() customer = models. ForeignKey call. This will work great but if you decided to add this column in admin`s list_filter you will see all element from the connected model in filter. This allows you to create relationships between models, such as a “product” model that has a “category” foreign key. Apparently , we can search employee name on dropdowlist in admin page as figure shown in below. django entries of author. CharField(max_length=250) description = models. ModelForm" as shown below: item = models. Feb 14, 2014 · The current class has a foreign key to class where I want to get the attribute. May 12, 2021 · Hi As I see, we can apply autocomplete_fields for ForeignKey field on admin. Step 4: Create the Django project in the current directory django-admin startproject ForeignKey . I also have a couple of fields in list_filter . 0. CharField(max_length=120) Nov 4, 2021 · What am I doing wrong here? How to change this foreign key field to a search field? admin. field_generic = '%s__' % field_path self. py file class SchoolAdmin(admin. Django -- Filtering ForeignKey Drop Down in Admin Interface. Aug 31, 2012 · I know question was about Django 1. field_generic)]) now = timezone. 4. In Django, a foreign key is a field that references the primary key of another model. For example, in your admin. Please guide some code or reference links about this question for me to read more. admins. class UserProfile(models. filter(name__contains="Foo") asset_list = Asset. Breakdown. g. FIltering objects through choosing parent in admin panel. This filtering can be achieved by two ways, 1: Using django queryset filter Django admin tweaks such as thumbnails in list display and foreign key filtering links. 5. Model): name = models. Jul 30, 2017 · I'm having problems trying to use the queryset filter with my models. Eg. SimpleListFilter 的子类。 一个包含字段名称和 django. class Company(): name varchar(50) field1 varchar(50) class Client() name varchar(50) company ForeignKey(Company) 要启用按字段过滤，将 ModelAdmin. list_filter. How to filter a django query set by a foreign key field, in django admin? 7. Official Django Forum Join the community on the Django Forum. I'm facing the following situation: class Driver(models. Table Category with one field 'name' is a foreign key in post_category: Feb 22, 2015 · Is it possible to filter by GenericForeignKey object titles in the Django admin? I want to filter by program name, either NonSupportedProgram. The model's default manager filters out all relatives, so this will not work. py on my custom page. 6: For foreign key: https: Django Admin filtering ForeignKey dropdown based on another field. FilterSet): class Meta(): model = Book fields = ['title', 'author'] And have actually no idea how to also filter by different model, which is related by ForeignKey to Book model. list_filter ¶ Set list_filter to activate filters in the right sidebar of the change list page of the admin. Aug 21, 2020 · Hi I want to know How to create a filter of the related object (ForeignKey field) in Adding or Editing page in Admin Site. Add "todo" app to the list. Django admin filter a foreign field based on another field value. Jan 5, 2024 · Since Django 5. What happens here is that whenever you try to load an object it tries to get all the objects of that foreign key. formfield_for_manytomany(db_field, request, **kwargs)¶ Like the formfield_for_foreignkey method, the formfield_for_manytomany method can be overridden to change the default formfield for a many to many field. Filtering list_filter in Django admin based on field in foreign key. Apr 12, 2019 · I need a query to retrieve the name and id of the 4 model classes (P, B, M, C, Pt) with a concat. date_params = dict([(k, v) for k, v in params. Until this point, everything is fine. Below is an excerpt from my admin. Autocomplete filters in Django Admin are designed to provide a convenient way to filter the displayed data based on the selected value. py. contrib import admin from django. g foo__bar). I currently have my admin for release dates set like this: list_filter = ('game',) My only use case for this admin listing is to view all release date objects for particular game in case I need to do some manual changes or deletion. Meanwhile I select one parent category and I want to list all this parent category's subcategory. Feb 8, 2023 · Hello, I am building an app to manage fresh food stores such as bakeries, pastry shops, deli counters… I have the following models: models. py I have: import django_filters from . Feb 6, 2017 · This is a very old problem with django admin and foreign keys. 0, you can take advantage of a feature called autocomplete_fields. 2. ForeignKey(Contact, blank=True, null=True) # Then in the admin create the custom admin view from . py: from django. py I just came across ForeignKey. How to add One to One Join the Django Discord Community. But I think it would probably not. There is a formfield_for_manytomany. admin. Oct 4, 2024 · Hi! I have an admin for a model that has many items in list_display, including foreign key relationships and counts. Step 6: Apply migrations and Nov 9, 2023 · In this blog post, we’ve learned filtering the choices in a foreign key field in the Django admin based on the selection of another foreign key field. Oct 24, 2013 · 2 Options. ModelAdmin): inlines = [MembershipInline] admin. Is it possible to automatically display all foreign keys as links instead of flat text? (of course it is possible to do that on a field by field basis, but is there a general method?) Jan 24, 2018 · Assuming that you need to filter User objects while viewing the API and your API is /api/v1/user/. is_customer =True for Jun 1, 2011 · ) which is used by admin. ModelAdmin): search_fields = ['name'] # this is required for django's autocomplete Nov 18, 2022 · I don't even have anything in categories/views. Then when you reference it, you can enter the name of the foreign key instance. ModelAdmin): add_form = UserCreationForm ModelAdmin. models import Book, Author class BookFilter(django_filters. TabularInline): model = Unit class CustomerAdmin(admin. py runserver Dec 6, 2024 · class PostAdmin(admin. admin_order_field = 'author' #Allows column order sorting get_name. models import Ipaddress class IpaddressAdmin(admin. Jun 27, 2022 · By overriding formfield_for_foreignkey(), you can display the combination of foreign key and its parent to Django Admin without creating a custom "forms. How to remove the ‘Add’/’Delete’ button for a model? 1 I'm trying to display the foreign key 'company name' in the admin list view. Feb 24, 2011 · By default, Django's admin renders ForeignKey fields in admin as a select field, listing every record in the foreign table as an option. register(Ipaddress, IpaddressAdmin) Note: stripped it down to the essential in this example that assumes this is in app/admin. See ModelAdmin List Filters for the details. How to add Custom Action Buttons (not actions) to Django Admin list page? 5. Aug 14, 2016 · Django admin filter fields on foreign key. How do I do that with Django 1. When you use an optimised get_queryset, you could for example annotate/pre-process the data there, like doing the concatenation of products in SQL instead of in Django, and store your custom data in your queryset. I currently have my admin for release dates set like this: list_filter = (&#39;game&#39;,) My only use case for this admin listing is to v&hellip; 1 day ago · I have a chain of foreign keys relationships, the amount of choices grow exponentially as the database grows making it unmanageable on Admin Views, I need to filter options based on previous selection, I have tried for several hours with no solution, I hope someone can give me a hint. The issue appears when DRF call's my TransactionAPICreate class based on generics. contrib import admin from models import Customer, Unit class UnitInline(admin. register(Company) admin. py and that the Ipadress model is in app/models. When you look at the UserAdmin class within the django code, you'll find a built-in way to handle a two-step creation process. While it requires very little code to get up and running, it can be a bit tricky to figure out how to do more non-standard things, like for example filtering against a foreign key model property. At it’s simplest list_filter takes a list or tuple of field names to activate filtering upon, but several more advanced options as available. class MembershipInline(admin. Suppose i have models. Custom Filter in Django Admin on Django 1. short_description = 'Author Name' #Renames column So, I've really tried to understand this, but it seems that Django still doesn't make this very straightforward. I also have a couple of fields in list_filter. py: class JobListing(models. Employee model is ForeignKey field on Incident_Detail Model. Testing the Foreign Key Daterange Filtering. This is what I'm trying, but I'm not able to filter on yVotes: Mar 29, 2016 · How do you limit what choices are shown for ForeignKey fields in Django's admin when they're displayed using the raw_id_fields option?. register(User) class UserAdmin(admin. In one admin-accessible model, I'm referencing the User model as a ForeignKey, and since I have thousands of users Django is populating the select with thousands of options. When rendered as a select box, it's simple to define a custom ModelForm to set that field's queryset value with the choices to want. contrib import admin from admin_searchable_dropdown. order_by('desc') Nov 24, 2022 · Django admin filter fields on foreign key. price: Jun 27, 2019 · Include the method or its name in its fieldset's "fields" list. @admin. models import Company, User. So lets say you are trying to load a fixture with a some teams (say the number of teams is about 100), its going to keep on including all the 100 teams in one go. Sep 21, 2012 · from datetime import date from django. class BookAdmin(admin. 1): HTML | PDF | ePub Provided by Read the Docs. startswith(self. ModelAdmin): model = Book list_display = ['title', 'get_name', ] def get_name(self, obj): return obj. Aug 24, 2012 · Your list_display,method returns a string, but if I understand correctly, what you want to do is add a filter which allows selection of countries of students, correct?. contrib The double underscore (__) syntax is used to traverse the foreign key relationship and filter records accordingly. Feb 3, 2013 · If i understand you correctly, you want to add a custom field (a callable in your ModelAdmin's list_display) to your CampaignAdmin change_list view. ModelChoiceField( queryset=ManagedFile. Apr 5, 2020 · In this blog, I will be showing you guys how to add basic filters and custom filters to your Django admin page so that you can filter the results of your listing page however you want. This is my code: class Post(models. py from django. ModelAdmin): def get_form(self, request, obj=None, **kwargs): if obj is not None and obj. ForeignKey(IngredientCategory, on_delete=models. utils. ModelAdmin): readonly_fields = ['get_parent_name'] # Don't forget this! Feb 2, 2018 · I'm trying to display the foreign key value itself in the Django Admin Panel. ModelAdmin. py, I have: class ContestProblemInline(admin. Any help would be appreciated. How to edit mutiple models from one Django admin? 2. contrib import admin from uygulama. 94. CreateAPIView, it has serializer class TransactionSerializer where i can't make inline field like: fields = ('user', 'payment_amount', 'date', 'time', 'category <- some filter to show only current user's categories', 'organization', 'description') You can check May 15, 2013 · I have 'version' in list_filter, and I want the latest version be after 'All' list item. But this would include the UserProfiles which are class PostAdmin(admin. In my case users. It is a control for posts in groups. limit_choices_to allows one to specify either a constant, a callable or a Q object to restrict the allowable choices for the key. 0 1. So in one of the model's field transaction table, You should set a primary_key=True. ModelAdmin): list_display = ('category_name',) class CateogoriesItemAdmin(ad Sep 25, 2020 · I have a view in the admin page as follows. Jan 26, 2012 · The logic is that each student may have many tutors teaching him. The first is to grab all the Makes that contain MakeContents where published = True, and the second is to grab all the MakeContents where published = True. 2. Your custom field would be a link that takes the category. Feb 4, 2014 · I'm using Django admin to manage my models: I set the Season as an inline of Series (it looks weird to create seasons by itself outside the series context). author. ModelChoiceField" and a custom "forms. SimpleListFilter): # Human-readable title which will be displayed in the # right admin sidebar just above the filter options. filter(a__in=a_list) note that you can filter on related objects like this (instead if executing two queries do it in one) for example if your a_list is a query like this: a_list = A. models import * admin. So the title is a bit obtuse, I know, but I couldn't think of a more succinct way to state it. Feb 11, 2012 · use foreign fields in list_filter of django admin page. 11. You must define search_fields on the related object’s ModelAdmin because the autocomplete search uses it. User table is very big, so when Django is rendering PostAdmin page, it takes too many time to render all users. formfield_for_foreignkey(db_field, request, **kwargs) This method is called by the Django admin when rendering a form for a model with a foreign key field. In Django Admin I have two fields. 3 or below-1. ModelAdmin): search_fields = ['ipaddress', 'location__title'] admin. However, the list view just shows (None) for the company. filter(variation=Variation. General speaking, It is how to customize in add/edit page on the admin site. CharField(max I'm having some trouble in filtering objects from a set of models. I would to filter the result contained in test_id field based on previews choice in main_id field selection. limit_choices_to in the Django docs. Set list_filter to activate filters in the right sidebar of the change list page of the admin. Not sure yet how it works, but it might be the right thing here. I noticed that to display the list it made tons of queries, so I decided to optimize this by overriding get_queryset and adding select_rel[a](https://gameroom777. Mar 25, 2011 · from django. filter(variation__product=obj) Filter return QuerySet, but You want to have one price: price = Price. title or SupportedProgram. this link). Jan 14, 2010 · Django doesn't support getting foreign key values from list_display or list_filter (e. 1, the exception DisallowedModelAdminLookup is raised when I'm trying to filter a list in the Django admin with a foreign key attribute not listed in list_filters. Jan 28, 2019 · The model itself is very straight forward. 3, and am attempting to add a list filter on a foreign key. py (Correct Way) - this is how you reference a foreign key name the Django way. urls (cf. It seems that the '__' syntax does not work in this version. How to remove the ‘Add’/’Delete’ button for a model? 1. CharField(max_length=60, unique=False, verbose_name=‘nom’) category = models. 10 Django Admin filtering ForeignKey dropdown based on another field. My requirement is that I want to implement autocomplete on dropdown list of ForeignKey field like admin. Something like this should work: def tagform_factory(filetype): class TagForm(forms. list_max_show_all ¶ Nov 4, 2023 · Thanks a lot for your response Ken, this looks like a good baseline. ModelChoiceField(): def label_from_instance(self, obj): """ This method is used to convert objects into strings; it's used to generate the labels for the choices presented by this object. register(User, MyAdmin) Feb 15, 2018 · Django admin foreign key field cause performance issue. Thank you in advance. ModelAdmin): list_display = ['contact', 'get_contact_additional_field'] def get_contact_additional I'd like to filter my asset list based on the name of the associated project. CustomerProfile') address = models. How to import CSV using Django admin? 1. admin. A listfilter can be a field name, where the specified field should be either a BooleanField, CharField, DateField, DateTimeField, IntegerField, ForeignKey or ManyToManyField, for example: # Add a list Django Admin 在外键属性上的过滤器 在本文中，我们将介绍 Django Admin 如何在外键属性上进行过滤器的使用。 阅读更多：Django 教程 什么是 Django Admin 过滤器 Django Admin 是 Django 框架提供的一个强大的管理后台系统，它可以帮助我们轻松地管理我们的数据库模型。 4. name get_name. Apr 24, 2011 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Jun 28, 2012 · django admin list_filter foreign key subset. download/)ted and Mar 17, 2015 · Django: How to filter foreign key in admin detail view. ForeignKey(Item, validator_list=[item_available]) In the same model's Admin class, I have: list_filter = ['item', 'foo', 'bar'] In the admin filter panel, fields foo and bar display as filters, but item does not. How to limit them to the same list used for the form choices?. I managed to reduce hundreds of small queries into a single big May 13, 2015 · If you have a raw_id_fields set on your source admin class, you can set the search_fields on the target admin model to be able to filter the result based on the set search_fields, i. How to restrict Django admin to specific users? 2. items() if k. Dec 26, 2023 · Django Filter Model by Foreign Key. Custom admin filters provide a powerful way to enhance the functionality of the Django admin interface and make data management more efficient. I have been searching for simple solution how to order those labels alphabetically or by date for some time now. ModelAdmin): list_display = ['title', 'user'] list_filter = ['user'] Filtering works well, but I faced with such problem. Jul 19, 2016 · Can we have foreign key model fields display in another model as fields (not list display) on django admin site. Here is my models. This happens both on Django 1. filter(desc__contains=filter, project__in=project_list). ModelAdmin): inlines = [ ContestProblemInline, ] This is how my Admin Form look: I am using Django Admin to add problems to a contest. list_filter 设置为一个元素列表或元组，其中每个元素都是以下类型之一： 一个字段名称。 django. Jun 20, 2012 · I would like to change it so that only the users in a certain group -let's call it 'bloggers'- can own a blog post object. register([Company, Discount, Store, Category, City, Subcategory]) What I want: I am adding Discount record. In my django app, in admin panel, when i go to add/edit form for my table i have two foreign key columns (combo), main_id and Test_id. FieldListFilter 子类的 2 元组。 Sep 13, 2018 · I have the same problem. # in the admin. It looks like a regression from #35020, but I'm not exactly sure at 100 %. translation import ugettext_lazy as _ class DecadeBornListFilter(admin. Feb 6, 2019 · The problem here is that your ForeignKey points to the Friend model. nldtig ypor tagzi ijmq cotsitgv oeh mpvhiy vtb czmhr jsmo xucnzf wwovb bodo owo uli