Develop Reference

Filter templates by ChoiceField - Django

consider this model on Django:
class My_model(models.Model):
my_choices = { '1:first' 2:second'}
myfield1=CharField()
myfield2=CharField(choices=my_choices)
Then on my form:
class My_form(forms.ModelForm):
class Meta:
model = My_model
fields = ['myfield1', 'myfield2']
My views:
def get_name(request):
if request.method == 'POST':
form = My_form(request.POST)
if form.is_valid():
return HttpResponseRedirect('/')
else:
form = My_form()
return render(request, 'form/myform.html', {'form': form})
On my template:
{% extends "base.html" %}
{% block content %}
<form action="/tlevels/" method="POST">
{% csrf_token %}
{{ form.as_p }}
<input type="submit" value="Submit">
</form>
{% endblock %}
On my base.html, I will load this template like this:
{% extends "base.html" %}
{% block content %}
{% load crispy_forms_tags %}
<div class="p-3 mb-2 bg-info text-white" style="margin-left:20px; margin-bottom:20px;">Status</div>
<div class="form-row" style="margin-left:20px; margin-bottom:20px; margin-top:20px;">
<div class="form-group col-md-6 mb-0">
{{ form.myfield1|as_crispy_field }}
</div>
<div class="form-group col-md-6 mb-0">
{{ form.myfield2|as_crispy_field }}
</div>
</div>
<input type="submit" class="btn btn-primary" value="Submit" style="margin-left:20px;">
</form>
{% endblock %}
What I want, is to have 2 other different templates, with whatever difference on them, and load them depending on the choice made on the ChoiceField, I guess that one way could be on the view, by adding some kind of conditional, and load a different template (html file).
Any ideas?

It is possible to use {% include %} with a variable.
def some_view_after_post(request):
# ... lookup value of myfield2 ...
return render(request, "path/to/after_post.html", {'myfield2: myfield2})
The in the after_post.html template:
<!-- include a template based on user's choice -->
<div class="user-choice">
{% include myfield2 %}
</div>
You'll want to make sure there is no possible way the user can inject an erroneous choice. For example, make sure the value of myfield2 choice is valid before adding it to the context.

MultipleChoiceField on multiple columns

I have a form in django:
country=forms.MultipleChoiceField(choices=lista_tari, widget=forms.CheckboxSelectMultiple(),required=True)
What i want is to display this form on multiple columns in the webpage. There are 30 choices, i want them on 6 or 5 or whatever columns.
This is the search.html:
{% block content%}
<form method="POST" class="post-form">{% csrf_token %}
{{ form.as_p }}
<button type="submit" class="save btn btn-default">Save</button>
</form>
{% endblock %}
I am brand-new to css, html and even django so any help would be of great help.
Thank you!

{% for field in form %}
{% ifequal forloop.counter 6 %}</ul><ul>{% endifequal %}
<li>{{ field }}</li>
{% endfor %}
you can try something like this

<form method="POST" class="post-form">{% csrf_token %}
<div class="form-check form-check-inline">
{% for field in form %}
{% if forloop.counter|divisibleby:3 %}</div><div class="form-check form-check-inline">{% endif %}
{{ field.errors }}
{{ field.label_tag }} {{ field }}
{% endfor %}
</div>
<button type="submit" class="save btn btn-default">Save</button>
</form>
But probably you should use django-bootstrap3 which helps you to integrate django and bootstrap.

Django user selects multiple images from gallery and saves it as strings in database backend

Im trying to create a form where the user selects from a gallery of images and it saves it to the database. The code below currently renders some radio buttons in the html output. Is there anyway I can change these to images i have saved in a static directory so the user can click on images instead? Would be great if I could change what it saves in the database to what I needed instead of image urls as well. Theres lots of documentation on uploading images but not much I could find on selecting images. Im using django 1.9.7 and python 3.5
models.py
client_choices = (('client1', 'Client 1'),
('client2', 'Client 2'),
('client3', 'Client 3'),
('client4', 'Client 4'),
('client5', 'Client 5'))
class ClientSelect(models.Model):
client = MultiSelectField(choices=client_choices)
forms.py
from app.models import ClientSelect
class ClientSelectForm(forms.ModelForm):
class Meta:
model = ClientSelect
fields = '__all__'
views.py
class FormWizard(SessionWizardView):
template_name = "app/clientchoices.html"
#define what the wizard does when its finished collecting information
def done(self, form_list, **kwargs):
form_data = process_form_data(form_list)
return render_to_response('app/about.html', {'form_data': form_data})
urls.py
url(r'^clientchoices$', FormWizard.as_view([ClientSelectForm]) , name='clientchoices'),
clientchoices.html
{% load staticfiles %}
{% block content %}
<section class="content">
<div class="container">
<div class="fit-form-wrapper">
<h2>Client Choices</h2>
<p>Step {{ wizard.steps.step1 }} of {{ wizard.steps.count }}</p>
{% for field in form %}
{{field.error}}
{% endfor %}
<form action="{% url 'clientchoices' %}" method="post">{% csrf_token %}
<table>
{{ wizard.management_form }}
{% if wizard.form.forms %}
{{ wizard.form.management_form }}
{% for form in wizard.form.forms %}
{{ form }}
{% endfor %}
{% else %}
{{ wizard.form }}
{% endif %}
</table>
{% if wizard.steps.prev %}
<button class="btn btn-brand" name="wizard_goto_step" type="submit" value="{{ wizard.steps.first }}">"First Step"</button>
<button class="btn btn-brand" name="wizard_goto_step" type="submit" value="{{ wizard.steps.prev }}">"Previous Step"</button>
{% endif %}
<input class="btn btn-brand" type="submit" value="Submit" />
</form>
</div>
</div>
</section>
{% endblock %}
Any help is appreciated thank you

Setting up Django Form Wizard

I'm attempting to set up a Django Form Wizard, but I'm having trouble getting it to work. I've followed the example, from the Django website, but can't get anything to work. When I go to the URL that should have my multistep form, only the template html thats extended shows up. What am I doing wrong here?
FORMS.PY
class ScheduleDate(forms.Form):
date = forms.CharField()
class ScheduleTime(forms.Form):
time = forms.CharField()
VIEWS.PY
FORMS =[('date', ScheduleDate),
('time', ScheduleTime)]
TEMPLATES = [('date', 'main/schedule_date2.html'),
('time', 'main/schedule_time.html')]
class ContactWizard(SessionWizardView):
def get_template_name(self):
return TEMPLATES[self.steps.current]
def done(self, form_list, **kwargs):
print 'testing'
return HttpResponseRedirect('main/home.html')
URLS.PY
urlpatterns = patterns('',
url(r'^checkout/$', views.ContactWizard.as_view([ScheduleDate, ScheduleTime]), name='checkout'))
SCHEDULE_DATE2.HTML(From the Django Website)
{% extends "base.html" %}
{% load i18n %}
{% block head %}
{{ wizard.form.media }}
{% endblock %}
{% block content %}
<p>Step {{ wizard.steps.step1 }} of {{ wizard.steps.count }}</p>
<form action="" method="post">{% csrf_token %}
<table>
{{ wizard.management_form }}
{% if wizard.form.forms %}
{{ wizard.form.management_form }}
{% for form in wizard.form.forms %}
{{ form }}
{% endfor %}
{% else %}
{{ wizard.form }}
{% endif %}
</table>
{% if wizard.steps.prev %}
<button name="wizard_goto_step" type="submit" value="{{ wizard.steps.first }}">{% trans "first step" %}</button>
<button name="wizard_goto_step" type="submit" value="{{ wizard.steps.prev }}">{% trans "prev step" %}</button>
{% endif %}
<input type="submit" value="{% trans "submit" %}"/>
</form>
{% endblock %}
Thanks!

Django-userena showing forms twice when using with Crispy Forms

I am trying to use Crispy forms with Django-userena to make it look better but when ever I put the Crispy form tags in it duplicates the form,
My code is as followed:
{% extends 'userena/base_userena.html' %}
{% load i18n %}
{% load url from future %}
{% load crispy_forms_tags %}
{% block title %}{% trans "Signin" %}{% endblock %}
{% block content %}
<form action="" method="post" class="formholder">
{% csrf_token %}
{{ form|crispy }}
<fieldset>
<legend>{% trans "Signin" %}</legend>
{{ form.non_field_errors }}
{% for field in form %}
{{ field.errors }}
{% comment %} Displaying checkboxes differently {% endcomment %}
{% if field.name == 'remember_me' %}
<p class="checkbox">
<label for="id_{{ field.name }}">{{ field }} {{ field.label }}</label>
</p>
{% else %}
<p>
{{ field.label_tag }}
{{ field }}
</p>
{% endif %}
{% endfor %}
</fieldset>
<input type="submit" value="{% trans "Signin" %}" />
<p class="forgot-password">{% trans "Forgot your password?" %}</p>
{% if next %}<input type="hidden" name="next" value="{{ next }}" />{% endif %}
</form>
{% endblock %}

Solution by OP.
The problem was that the, {{ form|crispy }} was actually creating the form in the form.py file all I had to do was remove all the other from tags and just keep the {{ form|crispy }}
Here is what it looks like:
{% extends 'userena/base_userena.html' %}
{% load i18n %}
{% load url from future %}
{% block title %}{% trans "Signin" %}{% endblock %}
{% block content %}
{% load crispy_forms_tags %}
<form action="" method="post" class="formholder">
{% csrf_token %}
<fieldset>
<legend>{% trans "Signin" %}</legend>
{{ form|crispy }}
</fieldset>
<input type="submit" value="{% trans "Signin" %}" />
<p class="forgot-password">{% trans "Forgot your password?" %}</p>
{% if next %}<input type="hidden" name="next" value="{{ next }}" />{% endif %}
</div>
</form>
{% endblock %}