Maybe you can solve this using a templatetag?
On Wed, 13 Feb 2019, 16:47 Mikkel Kromann <mik...@aabenhuskromann.dk wrote:
> Hi.
>
> I have a collection of apps where I find repeating myself when rendering
> tables in the templates.
> In the stylised example below I have three types of tables, foo, bar and
> baz.
> Each app is supposed to render various combinations of tables from its own
> models, but also from other models' tables.
> (yes, it is a hideously complex structure - and believe me, I've tried to
> simplify it a lot - even with some success)
>
> Can I - in a page which extends a base, include various "template
> snippets", so that I can reuse the template snippets across several apps?
>
> base.html:
> <html>
> ...
> </html>
>
> my_page1.html:
> {% extends "base.html" %}
>
> {% block foo %}
> {% include foo.html %}
> {% endblock % }
>
> {% block bar %}
> {% include bar.html %}
> {% endblock % }
>
> {% block baz %}
> {% include baz.html %}
> {% endblock % }
>
> foo.html:
> {% if foo_context %}
> <!-- do stuff with foo -->
> {% endif %}
>
> bar.html:
> {% if bar_context %}
> <!-- do stuff with bar -->
> {% endif %}
>
> baz.html:
> {% if baz_context %}
> <!-- do stuff with baz -->
> {% endif %}
>
> As I understand, the snippets are evaluated without the context of
> my_page1.html, right (e.g. foo_context).
> The docs (
> https://docs.djangoproject.com/en/2.1/ref/templates/builtins/#include)
> seem to suggest that I could work around the context problem by writing:
>
> {% include foo.html with foo_context=foo_context %}
>
>
> Is that correctly understood in this case?
>
>
> thanks, Mikkel
>
>
>
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