Retrieves the first element of the Django for loops

Template: {% for code in group_codes %} *_{{ code.build }}_*<br /> {% if test_info.test_type = 0 %} {{ code.pre_testing_fail }}/{{ code.pre_testing_total }} failed pre-test<br /> {% else %} {% for shelf in final_shelf_info %} {{ shelf.build }}

Django 1.10 model of claims does not exist, but it makes clear

But if I copy and paste that location into firefox, the template is there... views.py: def artists(request): artists = Artist.objects.all() template = loader.get_template('artists/index.html') context = {'artists': artists,} return HttpResponse(templ

Can not make the django form in the template

after reading the doc on django form, I tried to build my own form but the form just won`t render in the template. I also went through similar questions on stackoverflow but no solutions can solve my problem. I have this simple form based on model. H

Time limit in the django model

I need a help with time-limit. I want to show user how many time he has got to rent a car. This is my views: class CarRentView(RedirectView): permanent = False query_string = True model = Car def date_of_return(request): car = Car.objects.all() car.r

Define the custom tag of the django model on the fly

Is there a way in django to declare a custom template tag "on the fly"? For example, if I have a page that renders an a tree structure and for my tag to work, it needs the root and the leaf. Since I now that I will use this tag only with this ro

Django important models from the model

In my django project, I have a base.html from which all my templates {% extends 'base.html' %}. In that base template I want to do this to a list of all my algorithms. {% for algorithm in algorithms %} # list them out as links in nav bar {% endfor %}

django TemplateSyntaxError Invalid block tag: 'trans'

After running the runserver command I get the following error: TemplateSyntaxError at /questions/ Invalid block tag: 'trans' Does anybody know that what's the reason? This is my template syntax: {% extends "two_column_body.html" %} {# this templ

Django Templating vs AJAX to load a little div

I have a Django server. The server loads a webpage with almost all static content but a few numbers must load from the database. I'm thinking about performance/price; I can host my Django server on a fast server and render the page using Django templ

How to create a checkbox in django

I am developing a site in django.I have to display a check box in templates. I am using model form, class ReportPersonForm(forms.ModelForm): class Meta: model = ReportPerson fields = ['name','first_aid','sick_bay','ambulance'] I have to create check

Calling multiple views and including templates

I'd like to create a form to insert in multiple pages. In the example below I created a template "form.html" and tried to input in "index.html". I already have a view for index (simplified in this example). Thus, I don't know how to ca

formset is valid but the form has no clean_data attribute!

Ok, so I have a formset that is valid. But gives me a error that that form has no attribute cleaned_data.. Honestly I have absolutely no clue what's happening.. I tried my code on terminal and it returned a empty dictionary.. without errors.. forms:

django model if condition

got a question here. I have the following {% if form.tpl.yes_no_required == True %} <!-- path 1 --> {% else %} {% if form.tpl.yes_no_required == False %} <!-- path 2 --> {% endif %} {% endif %} The value for form.tpl.yes_no_required is None, b

Django date to javascript to model

What would be the easy way of achieving such below? selected_date comes from django context as a python date : <script type="text/javascript"> var selected_year = {{ selected_date|date:"Y" }} var selected_month = {{ selected_date

Refresh the model in Django

I have a view like this: def form1(request): if request.method == 'POST': form = SyncJobForm(request.POST) if form.is_valid(): # do something in_progress = True return render_to_response('form1.html', {'in_progress': in_progress}) I would like to kno

Django template system for Java?

I'm looking for the templates engine for Java with syntax like in Django templates or Twig (PHP). Does it exists? Update: The target is to have same templates files for different languages. <html> {{head}} {{ var|escape }} {{body}} </html> can

Accelerate models in GAE-Py by aggregating RPC calls

Here's my problem: class City(Model): name = StringProperty() class Author(Model): name = StringProperty() city = ReferenceProperty(City) class Post(Model): author = ReferenceProperty(Author) content = StringProperty() The code isn't important... its

Redirection in the administration site

I have an app called CMS with Category and Article. Quite simple. I overwrite app_index.html to enable ajax-based drag-n-drop ordering and to move articles from one category to another. Now I would like to redirect after saving/deleting an article or

Django xml for the flash?

how ill write a xml file for use with flash?, Django Doc dont have nothing about XML (just for Feeds).... Tutorial? ThanskQuoting the start of the Django documentation on templates: A template is simply a text file. It can generate any text-based for

Django, the {% if%} tag evaluates

Well, im out my mind of what jeje .... how ill evaluate a variable with {% if %} in template? im trying this {% if variable > 0 %} or {% if variable != 0 %} but...i got errors :( ThanksCheck out Django smart-if template tag http://simonwillison.net/2

Comma separated lists in django templates

If fruits is the list ['apples', 'oranges', 'pears'], is there a quick way using django template tags to produce "apples, oranges, and pears"? I know it's not difficult to do this using a loop and {% if counter.last %} statements, but because I'

How to make Django slugify work properly with Unicode strings?

What can I do to prevent slugify filter from stripping out non-ASCII alphanumeric characters? (I'm using Django 1.0.2) cnprog.com has Chinese characters in question URLs, so I looked in their code. They are not using slugify in templates, instead the

how to combine a model of other models treated?

I have a django project pro1 with several apps: app1, app2, app3 and so on. I want to display some top level template that contains blocks from each and every app: example_base_template.html: [header /] [left nav bar]{{ app1 rendered template }}[/lef