hi,
i have 3 models topic, project, technology. a topic contains projects
and projects have technolgies.
the 3 models are related to each other by foreignkeys in the project model.
in the topic detail view i need to have the projects within the given
topic which works with a wrapper around the object_detail view (generic)
wich topic.projects_set.all() and a for loop in the template.
i get the technologies for the projects too like this:
{% for project in object_list %}
{% for technology in project.technologies.all %}
<a href="{{ technology.get_absolute_url }}">{{
technology.title }}</a>
{% if forloop.last %}{% else %}
{% ifequal forloop.revcounter0 1 %}and {% else %}, {%
endifequal %}
{% endif %}
{% endfor %}
{% endfor %}
but of course the same technology shows up multiple times if more
projects use the same technology.
how can i get the technologies as a distinct list?
do i have to get the queryset in the view? (if yes how?) o
r is there a way to get distinct results also in a template?
thank you!
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