Hi
in django documentation
https://docs.djangoproject.com/en/dev/ref/templates/builtins/?from=olddocs
Note
The include tag should be considered as an implementation of "render this
subtemplate and include the HTML", not as "parse this subtemplate and include
its contents as if it were part of the parent". This means that there is no
shared state between included templates -- each include is a completely
independent rendering process.
so a good solution will be, for example
> -- base.html ------------------------------------------------------
> <!DOCTYPE html>
> <html lang="pl">
>
>
> <body>
>
> {% block content %}
> <p>Default content...</p>
> {% endblock %}
>
{% block footer %}
> {{ app_variable }}
>
> <div class="container_12 footer-links">
> <div class="grid_12">
> <p>
> <a href="#">Link</a>
> <a href="#">Link</a>
> <a href="#">Link</a>
> </p>
> </div>
> </div>
{% endblock %}
> </body>
> </html>
with this simple code you can use app_variable and in the same time if you want
to change the footer code you can call from your template view the footer block
and add different html code
cheers
El 10/04/2012, a las 23:36, bnkwsk escribió:
> Hi,
> while writing my first website in Django I ran into troubles with
> passing variables in my inherited templates. Let me describe my
> templates' structure.
>
> I have a base template for all applications' templates which includes
> some parts - just to divide the code into smaller parts.
>
> My goal is to pass a variable (which will be different for every view
> in every app) to a template included in base template (which is
> inherited by my app's view's templates). I considered using a custom
> context processor but since every view will have its own value of the
> variable, it seems to be a bad idea.
>
> -- base.html ------------------------------------------------------
> <!DOCTYPE html>
> <html lang="pl">
> {% include "base_head.html" %}
>
> <body>
> {% include "base_login.html" %}
>
> {% include "base_header.html" %}
>
> {% include "base_menu.html" %}
>
> {% block content %}
> <p>Default content...</p>
> {% endblock %}
>
> {% include "base_footer.html" %}
> </body>
> </html>
> -------------------------------------------------------------------
>
> -- base_footer.html -----------------------------------------------
> {{ app_variable }}
>
> <div class="container_12 footer-links">
> <div class="grid_12">
> <p>
> <a href="#">Link</a>
> <a href="#">Link</a>
> <a href="#">Link</a>
> </p>
> </div>
> </div>
> -------------------------------------------------------------------
>
> Now, in one of my app's view I set the app_variable and render the
> app's template.
>
> -- views.py -------------------------------------------------------
> def read(request, news_id):
> news = get_object_or_404(News, pk = news_id)
>
> app_variable = 'foo'
>
> return render_to_response('news_read.html', { 'news': news,
> 'app_variable': app_variable }, context_instance =
> RequestContext(request))
> -------------------------------------------------------------------
>
> -- news_read.html -------------------------------------------------
> {% extends "base.html" %}
>
> {% block content %}
> <div class="container_12">
> <h2>{{ news.title }}</h2>
>
> {{ news.introduction|safe }}
>
> {{ news.content|safe }}
> </div>
> {% endblock %}}
> -------------------------------------------------------------------
>
> Now, what should I do in order to have the app_variable in base_footer
> template's context?
> I'd be grateful for your help and advice.
>
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