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 (<[email protected]>)
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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