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.
Related
I have been working on a website for the past while using flask, python and bootstrap. I added footer to my website and I would like a "contact me" form in the footer. Below is my current code for creating a contact form and displaying this form.
class ContactForm(FlaskForm):
email = StringField("", validators=[DataRequired(), Email()])
content = TextAreaField("", validators=[DataRequired(), length(min=2, max=500)])
submit = SubmitField("Submit")
<form method="POST" action="">
<div class="form-group">
{{ form.email.label(class="form-control-label") }}
{% if form.email.errors %}
{{ form.email(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in form.email.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ form.email(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group">
{{ form.content.label(class="form-control-label") }}
{% if form.content.errors %}
{{ form.content(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in form.content.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ form.content(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group">
{{ form.submit(class="btn btn-outline-info") }}
</div>
</form>
I created this footer in my "layout.html" file which is the base file that all other html documents extend from so that all pages will have this same footer.
The issue is that then I need to create and instance of this form object on every page of my application and handle the validate_on_submit on every page. (Sample code below)
#app.route("/random_page", methods=["GET", "POST"])
def random_page():
form = ContactForm()
if form.validate_on_submit():
# code to send the email goes here
return render_template("random_page")
I am looking for an easier way to do this so that I don't need to repeat code on every page and so that It can be considerably simpler. I am not very experienced with flask and would highly appreciate the help.
Use the #app.context_processor decorator, documentation to inject an instance of your contact form into the template context for all templates. For example:
#app.context_processor
def inject():
return dict(
contact_form=ContactForm(),
)
Then re-write the form's HTML to use the contact_form template variable, also adding in an appropriate action route.
<form method="POST" action="{{url_for('contact')}}">
<div class="form-group">
{{ contact_form.email.label(class="form-control-label") }}
{% if contact_form.email.errors %}
{{ contact_form.email(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in form.email.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ contact_form.email(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group">
{{ contact_form.content.label(class="form-control-label") }}
{% if contact_form.content.errors %}
{{ contact_form.content(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in contact_form.content.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ contact_form.content(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group">
{{ contact_form.submit(class="btn btn-outline-info") }}
</div>
</form>
Then add a route to solely handle this form's postback:
#app.route("/contact", methods=["POST"])
def contact():
form = ContactForm()
if form.validate_on_submit():
# code to send the email goes here
# blah blah
when Making django board, I met the problem.
django version is 3.
I wanted form like this. but my code can't alert me "This field is required"
But widget tweaks form-control wasn't working.
which part is problem?
My code is like this
{% extends 'base.html' %}
{% load widget_tweaks %}
{% block title %}Start a New Topic{% endblock %}
{% block breadcrumb %}
<li class="breadcrumb-item">Boards</li>
<li class="breadcrumb-item">{{ board.name }}</li>
<li class="breadcrumb-item active">New topic</li>
{% endblock %}
{% block content %}
<form method="post" novalidate>
{% csrf_token %}
{% for field in form %}
<div class="form-group">
{{ field.label_tag }}
{% if form.is_bound %}
{% if field.errors %}
{% render_field field class="form-control is-invalid" %}
{% for error in field.errors %}
<div class="invalid-feedback">
{{ error }}
</div>
{% endfor %}
{% else %}
{% render_field field class="form-control is-valid" %}
{% endif %}
{% else %}
{% render_field field class="form-control" %}
{% endif %}
{% if field.help_text %}
<small class="form-text text-muted">
{{ field.help_text }}
</small>
{% endif %}
</div>
{% endfor %}
<button type="submit" class="btn btn-success">Post</button>
</form>
{% endblock %}
Try using bootstrap or django crispy forms in your form.
just change your code to blow with proper indent
{% load widget_tweaks %}
{% block title %}Start a New Topic{% endblock %}
{% block breadcrumb %}
<li class="breadcrumb-item">Boards</li>
<li class="breadcrumb-item">{{ board.name }}</li>
<li class="breadcrumb-item active">New topic</li>
{% endblock %}
{% block content %}
<form method="post" novalidate>
{% csrf_token %}
{% for field in form %}
<div class="form-group">
{{ field.label_tag }}
{% if form.is_bound %}
{% if field.errors %}
{% render_field field class="form-control is-invalid" %}
{% for error in field.errors %}
<div class="invalid-feedback">
{{ error }}
</div>
{% endfor %}
{% else %}
{% render_field field class="form-control is-valid" %}
{% endif %}
{% else %}
{% render_field field class="form-control" %}
{% endif %}
{% if field.help_text %}
<small class="form-text text-muted">
{{ field.help_text }}
</small>
{% endif %}
</div>
{% endfor %}
<button type="submit" class="btn btn-success">Post</button>
</form>
{% endblock %}```
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!
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 %}
I am trying to create a form in Django with the form wizard where there are multiple (repeating) formsets in the same step of the wizard.
What I have is:
# forms.py
class FormStep1A(forms.Form):
answerA = forms.CharField(max_length=100)
remarkA = forms.CharField(widget=forms.Textarea)
class FormStep1B(forms.Form):
answerB = forms.CharField(max_length=100)
remarkB = forms.CharField(widget=forms.Textarea)
class FormStep1(forms.Form):
partA = formset_factory(FormStep1A)
partB = formset_factory(FormStep1B)
and
# urls.py
STEPS = (
('1', FormStep1),
# ...
)
# FormWizard is a subclass of NamedUrlSessionWizardView
wizard = FormWizard.as_view(STEPS, url_name='form_new_step')
urlpatterns = patterns(
'',
url(r'^new/(?P<step>.+)/$', wizard,
name='form_new_step'),
url(r'^new/$', wizard, name='form_new'),
)
And my template looks the same as in the documentation. However, my form is rendered empty with no fields at all.
I know there are similar questions or recipes out there:
Django formwizard with formsets and forms on same page
django wizard, using form and formset in the same step
Combining a Form and a FormSet in Django: How to pass them in the context?
But I just cannot get this to work. Any help is much appreciated, thank you!
UPDATE: My template looks like this:
{% extends 'base.html' %}
{% load i18n %}
{% block head %}
{{ wizard.form.media }}
{% endblock %}
{% block content %}
<div class="row">
<div class="large-12 columns">
<h3>{% trans "Questionnaire" %}</h3>
<p>Step {{ wizard.steps.step1 }} of {{ wizard.steps.count }}</p>
<form action="" method="post">
{% csrf_token %}
{{ wizard.management_form }}
{% if wizard.form.forms %}
{{ wizard.form.management_form }}
{% for form in wizard.form.forms %}
{{ form }}
{% endfor %}
{% else %}
{{ wizard.form }}
{% endif %}
{% if wizard.steps.prev %}
<button class="button tiny" name="wizard_goto_step" type="submit" value="{{ wizard.steps.first }}">{% trans "First step" %}</button>
<button class="button tiny" name="wizard_goto_step" type="submit" value="{{ wizard.steps.prev }}">{% trans "Prev step" %}</button>
{% endif %}
<input class="button tiny" type="submit" value="{% trans "Submit" %}"/>
</form>
</div>
</div>
{% endblock %}