英文:
objects titles are not passing to dropdown in multiple pages
问题
I created a navbar for each page and I want to include a dropdown by passing the model object title to the list. It's passing to the main page but not passing to other pages.
My template:
<li class="menu-has-children"><a href="#services">All Services</a><ul style="display: inline;">{% for detailinfo in detail.all %}<li><a href="{% url 'details' services.slug %}">{{ detailinfo.title }}</a></li>{% endfor %}</ul></li>
My view:
def details(request, services_slug):q = services.objects.filter(slug=services_slug)if q.exists():q = q.first()else:return HttpResponse("<h1>Page not found</h1>")detail = {'detail': q}return render(request, 'detail.html', detail)
And this is my main page view. It passes the titles to it but not to the detail page.
My main page view:
def homepage(request):aboutinfo = aboutpage.objectsservicesinfo = services.objectsprograminfo = prgm.objectsreturn render(request, 'index.html', {'aboutinfo': aboutinfo, 'servicesinfo': servicesinfo, 'programinfo': programinfo})
(Note: I've removed the HTML escaping for better readability, but you should make sure to include it in your actual code if needed.)
英文:
i created nav bar for ea ch pages and i want include a dropdown by passing model object title to the list
and its passing to main page but not passing to other pages
my template
<li class="menu-has-children"><a href="#services">All Services</a><ul style="display: inline;">{% for detailinfo in detail.all %}<li><a href="{% url 'details' services.slug %}">{{ detailinfo.title }}</a></li>{% endfor %}</ul></li>
my view
def details(request, services_slug):q = services.objects.filter(slug=services_slug)if q.exists():q=q.first()else:return HttpResponse("<h1> page not found </h1>")detail = {'detail': q}return render(request, 'detail.html', detail,)
and my this is my main page view it passed the titles in it but not in the detail
my main page view
def homepage(request):aboutinfo = aboutpage.objectsservicesinfo = services.objectsprograminfo = prgm.objectsreturn render(request, 'index.html', {'aboutinfo': aboutinfo, 'servicesinfo': servicesinfo,'programinfo': programinfo})
答案1
得分: 1
你需要在对象后面添加 .all() 来检索所有对象。
servicesinfo = services.objects.all()
英文:
you have to add .all() after the object to retrieve all objects
servicesinfo= services.objects.all()
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