Questions tagged [multiplechoicefield]
43 questions
1
vote
3 answers
MultipleChoiceField - invalid_choice error - Select a valid choice. SomeChoice is not one of the available choices
I am creating a form in django, hoping to allow users to delete some of their devices. When I click on the submit button of my form, I keep getting the message: Select a valid choice. is not one of the available choices. Here is my…
Rose
- 2,619
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1
vote
1 answer
How to save ModelMultipleChoiceField in Django view?
I have a Subject model and a CustomUser model. During registration users can select multiple subjects. The following is my code in forms.
forms.py
class SignUpForm(forms.Form):
...
subjects = forms.ModelMultipleChoiceField(label="Subjects",
…
MiniGunnR
- 5,590
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1
vote
0 answers
Loading MultipleChoiceField initial values from session variables
I'm trying to pass a list between two views and am currently using session variables to do so.
def EnrollmentVerification(request):
session_enrollments = Enrollment.objects.filter(id__in=request.session["enrollments"])
if request.method ==…
hhuttunen
- 57
- 5
0
votes
1 answer
Unable to use `CheckboxSelectMultiple` for choices in wagtails `FieldPanel`: Form field validation raises an error
In a wagtail settings model I have a CharField-based choice field and want that to behave as a multi select in Wagtails FieldPanel. The choices are rendered correctly as multiple checkboxes, but on submit the form validation will raise an…
tombreit
- 1,199
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- 27
0
votes
2 answers
Django MultipleChoiceField callback
I'm kind of new in Django and I'm trying to fill back a listbox with the data previously saved in database.
So when I display the HTML page, the choices initially stored in database will be highlighted.
The listbox data are saved in this format…
Nico44044
- 125
- 8
0
votes
0 answers
Form attributes duplicating in '.controls' div when using CheckboxSelectMultiple widget with Crispy Forms
I have a form that's meant to filter results in a list view. I'm using HTMX to submit a GET request whenever the form changes, and I'm using Crispy Forms to render the form (including the hx attributes on the
GlenVaughan
- 143
- 1
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0
votes
0 answers
django multiple checkbox values show a template?
from django import forms
class MyForm(forms.Form):
checkbox = forms.MultipleChoiceField(
choices=[('apple', 'apple'), ('orange', 'orange')],
widget=forms.CheckboxSelectMultiple
)
urls
from django.urls import path
from .…
Afnas
- 1
0
votes
3 answers
Django multiple choice field, form.save() overwrites all values resetting previous entries rather than adding new ones
I have a form which is intended to add a number of sections to a project. I am using a CheckboxSelectMultiple with a list of choices restricted to only those that have not previously been selected.
So with a new empty project with no…
Chonker
- 21
- 4
0
votes
1 answer
Where developers save choice options in Django?
For example i have a choice
COLORS = (
('red', 'Red'),
('blue', 'Blue'),
('yellow', 'Yellow'),
)
Should i create a model like:
class Color(models.Model):
color = models.CharField(...)
and create some color instances in…
Ihor
- 97
- 10
0
votes
2 answers
Getting FieldError for MultipleChoiceField in Django rest framework
I am trying to use MultipleChoiceField from django Rest Framework fields as described in this link:
https://pypi.org/project/django-multiselectfield/
A part of my code snippet is as below:
from rest_framework import fields
CHOICES = (
…
Pratibha Gupta
- 199
- 10
0
votes
1 answer
Select a valid choice. ["objects"] is not one of the available choices. in Django
I'm going to create a form where the user can select any number of objects from the options.(MultipleChoiceField)
Here are my files:
DAY_CHOICES = (
('saturday', 'شنبه'),
('sunday', 'یکشنبه'),
('monday', 'دوشنبه'),
('tuesday', 'سه…
rahnama7m
- 865
- 10
- 38
0
votes
1 answer
Nintex choice control rule
Any help would be highly appreciated.I am working on Nintex form and currently stuck with this rule to be worked.
I have first checkbox as YES/NO (Name: NA), trying to create a rule where automatically all the options (Name:Options) below…
Naseer
- 3
- 6
0
votes
0 answers
Django model multiple select field but not multi select box
How to let user be multiple-choice in Django models? Do I need django-multiselectfield, but it's choices are user-defined, right?(sample 1), not the data from user models. I want to make multiple-choice users, not single choice, I pasted my code…
Elsa
- 1
- 1
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0
votes
1 answer
MultipleChoiceField : check all if nothing is checked
What I want to do seems simple : I have a MultipleChoiceField in a django form which proposes the id and pseudo of all books in a model named Dico :
class FiltreMonoForm(forms.Form):
dico_choices = []
for dic in…
0
votes
0 answers
Django forms: MultipleChoiceField does not select options from instance
I have a form from a model. Depending on "property_type" would be dynamically build a (or multiple) different field for "property_values". The result HTML form is right but the options for the multiple select field for "Property value" will not be…
Antonio Romero Oca
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