Oh, *Thank you Andréas for your kind attention and your reactivity.* Nice, I didn't know about request.session... And thanks to you, *now I Know* :-)
Just for archive, I found a way with context_processors here (old django version, but I adapt to django 2) : http://apprendre-python.com/page-django-context-processor-template Very happy to join Django community :D Micka Le mercredi 10 janvier 2018 09:36:46 UTC+1, Andréas Kühne a écrit : > > Hi Micka, > > And welcome to django. > > Regarding how to add things in middleware - you can add the information to > the session like this: > > class SimpleBreadcrumbs(object): > def __init__(self, get_response): > self.get_response = get_response > # One-time configuration and initialization. > > > def __call__(self, request): > # Code to be executed for each request before > # the view (and later middleware) are called. > > request.session['breadcrumbs'] = {"level0": "Adrian", "level1": > "Thomas"} > > response = self.get_response(request) > > > # Code to be executed for each request/response after > # the view is called. > > return response > > > Then in your templates you can do this: > > {% extends 'pricing/body.html' %} > > {% block content %} > > {{ breadcrumbs.level0 }} / {{ breadcrumbs.level1 }} > > {% endblock content %} > > Regards, > > Andréas > > 2018-01-10 0:42 GMT+01:00 <[email protected] <javascript:>>: > >> Hello to all Django users :-) >> >> I'm new to Django and this is my first post. >> >> I'd like to implement breadcrumbs on all my pages. >> >> My strategy is to create a middleware and to use RequestContext to >> add a dict to the context of each request then use the context in my html >> >> My problem is that I don't understand how to link RequestContext to >> my request. Hereafter my code : >> >> my_middleware.py >> from django.template import RequestContext >> >> >> class SimpleBreadcrumbs(object): >> def __init__(self, get_response): >> self.get_response = get_response >> # One-time configuration and initialization. >> >> >> def __call__(self, request): >> # Code to be executed for each request before >> # the view (and later middleware) are called. >> >> request_context = RequestContext(request) >> request_context.push({"level0": "Adrian", "level1": "Thomas"}) >> >> response = self.get_response(request) >> >> >> # Code to be executed for each request/response after >> # the view is called. >> >> return response >> >> >> my_template.html >> >> {% extends 'pricing/body.html' %} >> >> {% block content %} >> >> {{ level0 }} >> >> {% endblock content %} >> >> >> What I'm doing wrong ? >> >> Thx for your help >> >> Micka >> Django newbie >> ;-) >> >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/6cf0e65a-2b48-4bbb-a8a7-0351252e49f9%40googlegroups.com >> >> <https://groups.google.com/d/msgid/django-users/6cf0e65a-2b48-4bbb-a8a7-0351252e49f9%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/e6de4d19-7778-4988-abbf-3906a134bc42%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
