Re: How to create custom tag - break for tamplate?

Sergei, you just to have put an conditional flag. It could be defined in your view. Example:

flag_ = 0

if pedrito > 16  

   flag_ = 1

and flag_ send it in context 

in template you must include:

{%  if flag_ == 0 %}

      brek

      etc.

Gabriel Araya Garcia

GMI - Desarrollo de Sistemas Informáticos
99.7721.15.70

El dom., 17 may. 2020 a las 11:10, Sergei Sokov (<sokov.tlt@gmail.com>) escribió:

views.py

class MyClassCreateView(LoginRequiredMixin, CustomSuccessMessageMixin, CreateView):
model = MyClass
template_name = 'mypage.html'
form_class = MyClassForm
success_url = reverse_lazy('mypage')
success_msg = 'сохранён'
def get_context_data(self, **kwargs):
    kwargs['list_mylist'] = MyClass.objects.all()
    list_mylist = kwargs['list_mylist']
    for i in list_mylist:
        if i.author == self.request.user:
            print('my_button')
            kwargs['my_button'] = True
            break
    return super().get_context_data(**kwargs)

template

        {% if my_button %}
       {% for i in list_mylist %}
             {% if request.user == i.author %}
                <a class="btn btn-primary" href="#" role="button">
                  кнопка первая
                </a>
             {% endif %}
       {% endfor %}
{% else %}
    <button type="button" class="btn btn-primary mr-4" data-toggle="modal" data-target="#class">
          кнопка вторая
        </button><br>
    {% endif %}

суббота, 16 мая 2020 г., 20:05:01 UTC+2 пользователь Sergei Sokov написал:

Hi

I would like abort a loop in my template.

How to create custom tag - break for tamplate?

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