title: Pass DetailView Django Multiple Model in single template
body: <p>How can I pass multiple model using DetailView in single template.</p>
  
  <p>my views file
  views.py</p>
  
  <pre><code>from .models import EventDetail, EventTrainer, EventParticipant
  
  class EventDetailView(DetailView):
      # model = EventDetail
      # template_name = 'event_templates/single_event.html'
  
      def get_context_data(self, *args, **kwargs):
          context = super(EventDetailView, self).get_context_data(*args, **kwargs)
          return context
  </code></pre>