Questions about Django’s built-in generic views, which helps you to avoid repeating common code patterns in every project.
Questions about Django’s built-in generic views, which helps you to avoid repeating common code patterns in every project.
Questions tagged [django-generic-views]
568 questions
0
votes
3 answers
Django Generic View Model Filtering
so basically i have this generic view that inherits from ListView and what i want it do to is to take some sort of argument (like a string or "options") and then filter my model depending on those arguments.
I've looked for two days and can't seem…
Bolian
- 41
- 8
0
votes
1 answer
Django GCBV CreateView, set "localize=False" like form.Forms
So I have this class, CreateView, I use it to add a new location to the model location.model. It describes a certain location with coordinates and a small description.
Since I set the I18N settings to True, the decimalField will use comma separated…
Kevin D.
- 315
- 2
- 19
0
votes
1 answer
how get a variable from url to form's method - save?
I have urlpattern with id
...
url(r'^3/(?P[-\w]+)', Biochemical_analysis_of_blood.as_view(),\
name='biochemical_analysis_view'),
...
views.py
class Biochemical_analysis_of_blood(CreateView):
model = BiochemicalAnalysisOfBlood
…
Александр Копаевич
- 133
- 2
- 11
0
votes
1 answer
Django UpdateView: Object to update has no values
I'd like to update an object with generic view updateview. The problem arises when I edit an object. Instead of reaching a prefilled form, I reach a blank form.
My template for this:
{% extends 'base.html' %}
{% block content %}
Texas
- 559
- 2
- 6
- 18
0
votes
0 answers
Django DeleteView without confirmation
I want to delete an object via DeleteView.
my views.py looks like this:
class HabitDelete(DeleteView):
model = Habit
success_url = reverse_lazy('renderOverview')
template_name = 'overview/habit_delete_confirm.html'
my urls.py looks like this:
…
Texas
- 559
- 2
- 6
- 18
0
votes
1 answer
Django: Set kwargs value for excluded field in generic view
Hi I am trying since yesterday.
models.py
class Event(models.Model):
def get_absolute_url(self):
return reverse('events:event-detail', kwargs={'pk': self.pk})
class Kategorie(models.Model):
event = models.ForeignKey(Event)
sport…
user7084802
0
votes
1 answer
override template_name in listview subclass
I have a BookListView which displays all the books in my library. I have also a subclass of BookListView called BookSearchListView. I am trying to override the template by using the template_name variable. But this produces no effect.
views.py
class…
McCzajnik
- 163
- 1
- 12
0
votes
1 answer
Issue with Django URL Mapping/DetailView
I am new to Django and have been making a sample project. I have been trying to use Generic Detailview. It seems that url redirection works fine but DetailView can't get primarykey from the url.
Main url.py::
urlpatterns = [
url(r'^admin/',…
Abhijeet Panwar
- 1,837
- 3
- 26
- 48
0
votes
1 answer
How to prevent caching of a Sum?
I'm trying to pass a Sum to my ListView. But if I add more to the DB the Sum does not change until I restart Apache. The new objects are appearing in the List. What am I missing? It seems to get cached for some reason.
class…
JasonTS
- 2,479
- 4
- 32
- 48
0
votes
2 answers
Generic views request handling Django
I'm relative new in Django. I want to use generic views like this :
class photogalleryView(generic.ListView):
template_name = 'xxx/photogallery.html'
model = Foto
query = Foto.objects.all()
def get_queryset(self):
return…
Honza Vacek
- 33
- 1
- 2
- 7
0
votes
1 answer
Using django generic views
I am getting an error using the deleteview while create and update view are working fine and I want to redirect my deleteview to my index page My codes are:-
Views.py-
from django.views import generic
from django.views.generic.edit import…
Adnan Rahman
- 21
- 2
0
votes
1 answer
Which request to use to fetch data from database based on some data sent?
I am using django-rest-framework's genericAPIViews
I want to send some data from the front end to the backend and depending upon the data sent Django should query a model and return some data to the frontend. The data sent is protected data and thus…
coda
- 2,188
- 2
- 22
- 26
0
votes
1 answer
Django CreateView cancel with empty fields
I have a CountryCreateView for my Country model and I'm trying to add a cancel button to it. However if there isn't something filled out in every field and I press the cancel button, I get a pop-up that says Please fill out this field. When I press…
user2361174
- 1,872
- 4
- 33
- 51
0
votes
1 answer
(Django) filter displayed objects using the generic ListView
I want to use the generic django ListView to display all the posts of the logged user through this url:
#/users/myposts/
url(r'^myposts/', views.MyPostsView.as_view(), name='myposts'),
My Post model is as following:
class Post(models.Model):
…
A2maridz
- 341
- 1
- 4
- 11
0
votes
1 answer
Get cookie and set context generic view
I am implementing a duplicate vote checking. I set a cookie in the vote view:
# Set duplicate vote cookie.
half_year = timedelta(weeks=26)
expires = datetime.utcnow() + half_year
if cookie and re.match(cookie_pattern, cookie):
…
user6216224