models.py
class product_list(models.Model):
date=models.DateTimeField(auto_now_add=True,null=True)
deal=models.ForeignKey(dealForm, null=True, blank=True , on_delete
=models.CASCADE)
pro_name=models.ForeignKey(wareForm, null=True, on_delete=models.CASCADE)
pro_quantity=models.IntegerFi
com>) escribió:
> Good day friends, Please i have a small challenge, I have an inline
> formset in my admin where users can add more products to a store. The user
> can also add a product if It doesn’t already exist. The problem is when the
> user adds a new product and wants to add more pro
Please share some code so we can look into.
On Friday, September 18, 2020 at 12:50:49 AM UTC-4 lada...@gmail.com wrote:
> Good day friends, Please i have a small challenge, I have an inline
> formset in my admin where users can add more products to a store. The user
> can also add a p
Good day friends, Please i have a small challenge, I have an inline formset in
my admin where users can add more products to a store. The user can also add a
product if It doesn’t already exist. The problem is when the user adds a new
product and wants to add more product fields to the Store
Hello everyone,
This may be quite simple, but I am unable to find a widget which will
function same as m2m widget of django, but will also create new model
instance if it doesn't exists.
E.g.
If I had models as:
class Outcome(models.Model):
outcome = models.CharField(max_length=255)
out
Hello Everyone,
I want to inline formset for m2m relationship. Related code looks as
follows:
models.py
```
class Outcome(models.Model):
# some fields
# Foreign key is created to make outcomes inline in course form
course_outcome = models.ForeignKey("course.Course",
course.Course", on_delete=models.SET_NULL, blank=True, null=True)
class Course(models.Model):# some fields
course_outcome = models.ManyToManyField(
Outcome, verbose_name=COURSE_SINGULAR + " outcome", blank=True)
And inline formset is created as:
OutcomeFormSet = inline
Hi evebody,
I'm using formset with inline and I can create the object in CreateView,
but in UpdateView I get this error:
Erro:
ValidationError at /cadastros/pacientes/atualizar/7/
["'' value must be integer."]
django/db/models/fields/__init__.py in to_python:
Variable | value
self
va
I'm trying to do a inline formset with UI not with dajngo built in
inlineformset_factory form.Here i'm done with add_view and edit_view.Here
in the edit view i can update the existing record for the both parent and
child model,and can add new record to the child model.But i cant
I have this:
# consider all importations done right.
def add_noodle(request):NoodleFormSet = inlineformset_factory(Noodle,
tutImages, form=NoodleForm, fields=('title', 'image'))if request.method
== 'POST':formset = NoodleFormSet(request.POST, request.FILES)
if formset.is
e auto populate. Auto populate works for first inline formset
and able to save it but when I add another inline formset auto
populate is not working plus I'm unable to delete it or save it.
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You received this message because you are subscribed to the Google Groups "Django
users" gr
Hello all,
I'm trying to build this following link feature in django,
http://demo.smarttutorials.net/jquery-autocomplete/
Here by choosing serial_no and the rest of the fields name and author
should be auto populate. Auto populate works for first inline formset and
able to save it but
gt;> name = models.CharField(max_length=100)
>> author = models.ForeignKey(Author)
>>
>> So I have a page where you can insert and author. The author page takes
>> you to a page to insert books for that author using an inline formset of 3
>> books.
>>
I created a couple of mixins for a project that might help you. See this
gist: https://gist.github.com/dashdrum/03858d79ddfd9bba44d6
Pretty easy to use. Here's an example Create view:
class RegistrationView(FormsetCreateMixin,CreateView):
template_name = 'registration/registration_form.htm
Try changing the name of the parameter in the url from author_id to pk
On Mon, Dec 15, 2014 at 5:39 PM, Brad Rice wrote:
>
> I've pretty much butchered the code for 3 days now and cannot figure out
> how to insert an inline formset. Can anybody help me?
>
> I've tried t
I've pretty much butchered the code for 3 days now and cannot figure out
how to insert an inline formset. Can anybody help me?
I've tried to pare everything down to use two simple Models just to try to
get an insert. I'm using django Author - Book relationship to keep it
simple
I'm following that blog entry, too, and getting an error when I try to
save: [u'ManagementForm data is missing or has been tampered with']
On Thursday, January 9, 2014 11:57:37 AM UTC-5, Cody Scott wrote:
>
> I am trying to create a model with an inline formset. I follo
Because Lee Hinde's thread is broken, I'm going to take a punt at what the
question is :)
in a formset (inline, model, or just a plain one), the "initial" parameter
to the instantiation of the form takes an list of dictionaries. Each
element in the list is the initial data for _that_ row... so
For a product up to three different vendors have been identified and I want
to present a row per vendor (which is a fk) so that the user could select
order quantities from each vendor.
If a vendor doesn't have an order quantity, I'd want to ignore it at
form.save() time, rather than reject it.
Po
H! i need a way to use a inlineformset in my app, anyone knows how to
use the inline tabular o stack formset of the admin site in an app??
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"Django users" group.
To post to this group, send email to django-users@googlegr
i have a project in which i try to use the inline formset factory so
when i try to fill the form it throw the following error:
UnboundLocalError at /catalogo/adicionar/articulo/
local variable 'imagen_formset' referenced before assignment
in my view i had:
if request.POST:
In my django project I've working with inline formset factory to join
two forms, so when i try to edit the main form this error happens
ValidationError at /catalogo/editar/articulo/3/
[u'ManagementForm data is missing or has been tampered with']
my models.py is:
class Articu
return
>for i in range(0, self.total_form_count()):
>form = self.forms[i]
>cleaned_data = form.clean()
>display = cleaned_data.get('display', None)
>if display.max_windows() >= display.windows:
>
.ValidationError("The display have all
windows occupied.")
This "if" can not stop me remove a row in inline formset. How can I
fix this?
Regards.
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You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this gro
Hi.
I've got a django app using an inline formset.
It was all working nicely, but I want to add some validation such that the
inline formset must contain at least one valid record. This seems to be
surprisingly hard to do.
I've tried overriding clean() on the formset and looking
Right, I don't know whether this is a bug or done on purpose ... It looks
like it was done on purpose so I'd be happy to hear the experts on this.
I'm using Django 1.3. I hope I got this right.
On line 752 of django.forms.models (development trunk), in the add_fields()
method of BaseInlineFormS
Hello list,
through trial and error I discovered that it isn't required to pass the
foreign key form field post data to the constructor of an inline form set.
Django will fill it in automatically by looking at the primary key of the
'instance=' given. So I figured I might as well exclude the hi
Can someone please tell me how can I specify a form to be used by every form
inside an inline formset (if possible)?
Thanks in advance!
Marcos
--
Some people, when confronted with a problem, think “I know, I'll use regular
expressions.” Now they have two problems.
Jamie Zawinsk
Though I originally asked for a "detailed solution", even some
suggestions as to what I should be googling would be helpful at this
point. I know I'm not the only one to have tried to do this, so I
can't imagine someone doesn't have an answer somewhere.
On May 26, 12:43 am, King wrote:
> I want
I want to do something like this...
http://groups.google.com/group/django-users/browse_thread/thread/db03fa90a14ecc6a
...but unfortunately there was no reply to this particular posting.
I've found other posts on the web of people looking for the same sort
of solution, and have not been able to find
Hi, please take a look at the following code.
def create_foo_form(baz):
class FooForm(forms.ModelForm):
def __init__(self, *args, **kwargs):
print "Initializing a FooForm object"
# Init stuff here
return FooForm
class FooInline(admin.TabularInline):
model
You can iterate through the forms in your formset and call is_valid()
(and optionally save()) on them based on your needs.
Since your definition of "left blank" and "invalid" could vary based
on what you're doing, it's better that you make those decisions
explicit. If Django tried to decide for yo
I have an inline formset that has max_num=3 and extra=3. The form is
displayed correctly, however, is_valid() on the formset returns a False with
error:
[{}, {'tag': [u'This field is required.']}, {'tag': [u'This field is
required.']}]
The first form has
decided to write a blog
> listing them to save you all some time:
>
> http://haineault.com/blog/141/
>
> TL;DR: inline formset + post_save signal = cannot access inlines'
> updated data.
>
> Think of an invoice system were the inlines are the invoice's lines
> whi
I've been banging my head on this problem for many hours and nobody
came up with a
working solution ..
I've tried so many things to work around this problem that I've
decided to write a blog
listing them to save you all some time:
http://haineault.com/blog/141/
TL;DR: inline form
To clarify, by "checked" I mean there is a booleanfield and I only
want to let the user select 5 of those at a time across the inline
formset.
On Aug 12, 1:14 pm, kkerbel wrote:
> I'm trying to do some custom validation for an inlineformset. I would
> like to only allow 5
I'm trying to do some custom validation for an inlineformset. I would
like to only allow 5 items checked across the forms in the inline
formset. What's the best way to do this? I have tried defining a
method (like a clean method for forms and formsets) but it doesn't
appear to w
I've managed to solve my problem.
view
item_form = ItemForm()
ImageFormSet = formset_factory(ImageForm)
image_formset = ImageFormSet()
template (I'm using uni_form in the template but it's no different)
{{ image_formset.management_form }}
{{ item_form|as
ctually many images but that's irrelevant at this stage). I want to
use an inline formset but the Item instance doesn't exist so there's
no primary key, I have tried but get an error relating the the lack of
primary key (...django/forms/models.py in _get_foreign_key, line 796).
I'm p
Hi Guys,
I'm try to figure out how add some customized functionalities to an
inline formset. What I would implement are the two following features:
- ability to delete a record by pressing a submit button assigned to
each row (instead of checking the delete box and submitting the
overall
I am trying to perform custom validation on an inline formset. The
docs indicate that custom formset validation should go through a
custom clean method:
http://docs.djangoproject.com/en/1.1/topics/forms/formsets/#custom-formset-validation
but the clean method doesn't get called for my ins
On Wed, Feb 10, 2010 at 7:45 AM, oiad wrote:
> Hi. If I have a couple of models like these:
>
> class Poll(models.Model):
>question = models.CharField(max_length=200, unique = True)
>pub_date = models.DateTimeField('date published')
>
> class Choice(models.Model):
>poll = models.Forei
Hi. If I have a couple of models like these:
class Poll(models.Model):
question = models.CharField(max_length=200, unique = True)
pub_date = models.DateTimeField('date published')
class Choice(models.Model):
poll = models.ForeignKey(Poll)
choice = models.CharField(max_length=200)
Hi,
I'm a bit stuck with inline formset. I missed something.
I'm using django 1.1.1.
I have a model:
class Address(models.Model):
street = ...
number = ...
...
class Person(models.Model):
first_name = ...
last_name =
address = models.ForeignKey(Address)
On Tue, Dec 8, 2009 at 11:13 PM, saved...@gmail.com wrote:
> Every time I try to access a formset via inlineformset_factory I get
> the following error messages:
>
> Traceback:
> [snip]
> File "/home/luckybs/webapps/django1/lib/python2.5/django/forms/
> models.py" in get_queryset
> 495.
Every time I try to access a formset via inlineformset_factory I get
the following error messages:
Traceback:
File "/home/luckybs/webapps/django1/lib/python2.5/django/core/handlers/
base.py" in get_response
86. response = callback(request, *callback_args,
**callback_kwargs)
File
One of the fields in an inline formset has a foreign key to another
model, how can I filter it?
I'm building a library system, the models are loans, loan items and
book instances. I don't want books that are currently out on loan to
be available on the loan items dropdown list.
--
Yo
I have the following models and I'd like to use them to generate a
contact form...now I know I'm suppossed to use inline formsets, but
I've never been able to make heads or tails of how to make this
work...I want to have the first name, last name, email, phone number,
best time to contact, and the
On Oct 1, 3:09 pm, kurak wrote:
> Hello,
> How can I render new form for object X and inline formset for model Y
> (with foreign key to X) on the same- the same way it's done in django-
> admin.
>
> I've been struggling with it for a while, I tried to render form and
Hello,
How can I render new form for object X and inline formset for model Y
(with foreign key to X) on the same- the same way it's done in django-
admin.
I've been struggling with it for a while, I tried to render form and
formset separately but it won't work this way.
How sh
A question on forms; I had asked something similar on StackOverflow
but found the solution didn't really work for me. Let's say I have an
Article class and a Photo class, and I want to be able to attach
Photos to Articles. I create an ArticlePhotoSet class, and make it an
InlineForm in the Article
ustom validation on a single ModelForm,
but I'm having trouble abstracting that to an inline formset. I
started with trying to define my own formset in the UserProfileInline
class, but I'm not clear on what method to override in order to do the
v
Hi everyone. I still consider myself to be fairly new to Django, and I
was wondering if the following was possible with inline formsets in
the admin:
I want to create a little questionnaire app in the admin that is pre-
populated with 25 questions in a specific order such that all the user
has to
> Just a suggestion -- if the admin site does the sort of thing you want, then
> taking a look at the admin code would probably be helpful in figuring out
> how to do it. Sorry I don't know offhand without doing more digging than I
> have time for what it does, exactly, but if it is showing a work
On Tue, Jan 27, 2009 at 5:48 PM, Rodrigo C. wrote:
>
> > This isn't a Django issue. It's a standard property of browsers: you
> > can't set an initial value for file input fields. This is a security
> > measure, to stop malicious pages uploading files from your hard drive
> > without your explici
Hi Malcolm, thanks for your reply.
> So, perhaps you could give a small, reduced to the minimum, example of
> how you're setting all this up. Maybe it's a problem in inline formsets,
> or maybe it's an oversight in your code. At the moment, hard to tell.
>
I included the View and Model in my ori
On Tue, 2009-01-27 at 14:48 -0800, Rodrigo C. wrote:
> > This isn't a Django issue. It's a standard property of browsers: you
> > can't set an initial value for file input fields. This is a security
> > measure, to stop malicious pages uploading files from your hard drive
> > without your explicit
> This isn't a Django issue. It's a standard property of browsers: you
> can't set an initial value for file input fields. This is a security
> measure, to stop malicious pages uploading files from your hard drive
> without your explicit instruction.
I see. If there's no way to set the initial va
On Jan 27, 9:11 pm, "Rodrigo C." wrote:
> I have model that represents a file, and has a FileField, that I am
> rendering via an Inline Formset. When a user fills in the form it gets
> saved with no problems.
> However, I want the users to be able to continue editing the
I have model that represents a file, and has a FileField, that I am
rendering via an Inline Formset. When a user fills in the form it gets
saved with no problems.
However, I want the users to be able to continue editing the file, but
when I re-display the newly created object, the data for the
On 8 Wrz, 22:02, David Zhou <[EMAIL PROTECTED]> wrote:
> On Sep 8, 2008, at 2:55 PM, Kurczak wrote:
> > On 8 Wrz, 20:37, David Zhou <[EMAIL PROTECTED]> wrote:
> >> On Sep 8, 2008, at 2:30 PM, Kurczak wrote:
>
> >>> Is there any way to disable/remove the delete checkbox for inline
> >>> formsets
On Sep 8, 2008, at 2:55 PM, Kurczak wrote:
> On 8 Wrz, 20:37, David Zhou <[EMAIL PROTECTED]> wrote:
>> On Sep 8, 2008, at 2:30 PM, Kurczak wrote:
>>
>>> Is there any way to disable/remove the delete checkbox for inline
>>> formsets ( in admin) ?
>>> I found nothing about it in docs, and I believe
On Sep 8, 7:55 pm, Kurczak <[EMAIL PROTECTED]> wrote:
> On 8 Wrz, 20:37, David Zhou <[EMAIL PROTECTED]> wrote:> On Sep 8, 2008, at
> 2:30 PM, Kurczak wrote:
>
> > > Is there any way to disable/remove the delete checkbox for inline
> > > formsets ( in admin) ?
> > > I found nothing about it in doc
On 8 Wrz, 20:37, David Zhou <[EMAIL PROTECTED]> wrote:
> On Sep 8, 2008, at 2:30 PM, Kurczak wrote:
>
> > Is there any way to disable/remove the delete checkbox for inline
> > formsets ( in admin) ?
> > I found nothing about it in docs, and I believe there's no way to pass
> > the 'can_delete' p
On Sep 8, 2008, at 2:30 PM, Kurczak wrote:
> Is there any way to disable/remove the delete checkbox for inline
> formsets ( in admin) ?
> I found nothing about it in docs, and I believe there's no way to pass
> the 'can_delete' parameter to inlineformset_factory. Obviously I can
> disable the "Ca
Hi there,
Is there any way to disable/remove the delete checkbox for inline
formsets ( in admin) ?
I found nothing about it in docs, and I believe there's no way to pass
the 'can_delete' parameter to inlineformset_factory. Obviously I can
disable the "Can delete" permission, but the ugly box is st
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