django-multiple-forms | generic view for django CBV | Frontend Framework library
kandi X-RAY | django-multiple-forms Summary
kandi X-RAY | django-multiple-forms Summary
This repository contains example how to use MultipleFormsMixin from this gist. It's a single page with 3 forms displayed, without styling for clarity. To start, run:.
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Top functions reviewed by kandi - BETA
- Return the active form
- Generate keyword arguments for the form
- Return the active form number
- Get prefix
- Returns the forms classes
- Render an invalid request
- Get all forms
- Overrides get_form
- Returns a HttpResponseRedirect to the success URL
- Returns the URL to redirect to
django-multiple-forms Key Features
django-multiple-forms Examples and Code Snippets
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Trending Discussions on django-multiple-forms
QUESTION
Imagine this concept, I have a Taxi that can be ordered by a group for a full day multiple visits, and I should assign a group leader for each booking. now I have a Booking (PNR) that holds Clients traveling Routes, and a Group Leader (Operator) assigned for that booking.
my view holds these:
- form for selecting the operator
- formset to add clients
in this view I'm trying to make it easier for the user by giving the ability to save each form separately by ajax
or save all data of forms by a button at the bottom of the view.
I've been searching for a few days and I got the nearest approach on these two linkes 1 & 2 but still can't make my code run correctly and do what it's supposed to do. :( ANY SUPPORT WILL BE HIGHLY APPRECIATED!
My models.py:
...ANSWER
Answered 2020-Apr-07 at 15:48The pnr
doesn't get added to the request
object, so request.pnr
makes no sense. You need to pass the id
of the PNR
through the URL, that way it can be accessed in the view:
- In urls.py, make sure that the url for your
edit_pnr
view gets thepnr_id
: something likepath('pnr//edit/', ..., name="existing_pnr")
. - In your template, construct the url for editing a pnr like this:
{% url 'existing_pnr' pnr_id=pnr %}
- In your view, receive the
pnr_id
:def edit_pnr(request, pnr_id): ...
Now you can fetch the PNR
that's being edit like this: pnr = get_object_or_404(PNR, pk=pnr_id)
which will correctly return a 404 Not Found if someone tries to access a non-existing PNR
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install django-multiple-forms
You can use django-multiple-forms 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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