django-extra-views | Django class-based generic views are awesome , let | Theme library
kandi X-RAY | django-extra-views Summary
kandi X-RAY | django-extra-views Summary
Django's class-based generic views are awesome, let's have more of them.
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Top functions reviewed by kandi - BETA
- Returns a list of datetime objects
- Returns the first day of the week
- Get end date field
- Return the end date of the object
- Handles GET requests
- Return the wrapped inlines
- Construct inline formsets
- Returns the form class
- Filters the search queryset
- Split the query into a list of words
- Return search query string
- Get search fields
- Returns an instantiated inline formset instance
- Returns the keyword arguments for the factory
- Returns a model formset instance
- Returns the keyword arguments for the form
- Add inlines inlines or inlines
- Get the names of the inlines
- Validates formset
- Render the formset
- Return the queryset of the queryset
- Overrides the formset
- Construct the formset
- Called when a formset is valid
- Sort the queryset
- Returns the inline formset
- Called when the form is valid
django-extra-views Key Features
django-extra-views Examples and Code Snippets
Lines of Code : 6License : Strong Copyleft (CC BY-SA 4.0)
Copypip install git+https://github.com/AndrewIngram/django-extra-views.git
python --version
pip --version
python -m pip --version
from extra_views import InlineFormSet
class PicturesInline(InlineFormSet):
model = Pictures
extra = 1
max_num = 8
fields = ('file_path',)
class BlogPostForm(forms.ModelForm):
class Meta:
modpython3 -m pip install --user pipenv
cd C:\Users\...\desktop\projects\myproject>
C:\Users\Username\AppData\Roaming\Python36\Scripts
pipenv --two install
pipenv shell
<
Lines of Code : 9License : Strong Copyleft (CC BY-SA 4.0)Copyclass LibrarianInline(GenericInlineFormSet):
model = User
fields = '__all__'
class LibraryInline(CreateWithInlinesView):
model = Library
inlines = [LibrarianInline]
fields = '__all__'
class AddressForm(forms.Form):
line_1 = forms.CharField(max_length=250)
line_2 = forms.CharField(max_length=250)
state = forms.CharField(max_length=100)
city = forms.CharField(max_length=100)
zipcode = forms.CharField(mCommunity Discussions
Trending Discussions on django-extra-views
QUESTION
I wanna display the text value of a foreign key on the templante, in a way that the user cannot change it. Template:
...ANSWER
Answered 2020-Apr-22 at 21:18{{ form.instance.solicitante }} e {{ form.instance.solicitante.curso }}
QUESTION
So I have a question about the form_valid for django-extra-views. I used the CreateWithInlinesView method to create a form with multiple inline formsets.
The base form called "Order" contains two different formsets, "Booking" and "Payment". An Order always has to include a minimum of one Booking but does not necessarily need to have a Payment when the Order is created.
The form for the Payment will be generated nonetheless. I would like to validate the Payment form on a "payment_amount" > 0. If no payment is made at the moment the order is created, no PaymentInline should be saved.
views.py ...ANSWER
Answered 2019-Jul-29 at 11:07I'm not sure which fields are available on your formset but you could save with commit=False then iterate over the un-committed payment instances to get the total payment amount.
QUESTION
I'm Using Django 2.1.1 with Python 3.6.
While using the following pip command:
pip install django-extra-views
It installs the v.0.11.0 and I don't have the 'Factory' changes, so I can't use InlineFormSetFactory, and InlineFormSet does not work and gives the following exception:
Setting
MediaInline.extraat the class level is now deprecated. SetMediaInline.factory_kwargsinstead.
I tried uninstalling that version and then installing using the following command:
pip install -e git://github.com/AndrewIngram/django-extra-views.git#egg=django-extra-views
But doing this Django does not detect the 'import extra-views', so I tried to delete the -e from the command, but it stills installing the 0.11.0 without the changes I need.
I've seen on the changelog that they made the version 0.12.0 with the corresponding solution, but I don't know any way using pip or git to install this version.
I also tried asking on the app's Github 4 days ago but I haven't got any response for now.
Maybe I'm missing something so, if anyone could please help me installing the lastest version I would appreciate it.
...ANSWER
Answered 2018-Oct-02 at 12:39pip install git+https://github.com/AndrewIngram/django-extra-views.git
QUESTION
I would like to get access to fields of the InlineFormSet for consumption into the View.
Here is an example based on https://django-extra-views.readthedocs.io/en/latest/views.html#createwithinlinesview-and-updatewithinlinesview:
...ANSWER
Answered 2017-Aug-11 at 13:31I reproduced your example with this models:
QUESTION
What is the best way to unit test the validation/clean part of a Django ModelFormset? My formset has a clean method that does some validation based on the values of its forms and I want to have a unit test for it. Generified code look like this:
...ANSWER
Answered 2017-Feb-06 at 08:57The problem is not with your test, but has to do with an incompatibility between your base formset class and the formset factory.
Your AFormset class inherits from BaseInlineFormSet. That class expects an fk property to exist, which should determine the foreign key of the form model to the object to which it is "inline". That property is created by the inlineformset_factory function. However, you are using modelformset_factory to construct your concrete formset class; this does not set that fk property.
You should either use inlineformset_factory (and pass in the parent model), or change your formset class to inherit from BaseModelFormSet if it is not actually inline.
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Install django-extra-views
You can use django-extra-views like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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