In your like button form in your templates ,
try this :
<form onsubmit="return false"></form>
i don't think you need ajax for this , but if you still need it let us know
On Mon, 18 May 2020, 2:26 am Gabriel Araya Garcia, <
gabrielaraya2...@gmail.com> wrote:
> Hi Ahmed, I was looking for that during several months and I have found
> examples than not run, and therefore I`ve get one conclution: "It`s not
> posible to get that functionality in Django". No one could demostrate with
> example code.
> If you find something, please send me the code.
>
> Thanks
>
>
> Gabriel Araya Garcia
> GMI - Desarrollo de Sistemas Informáticos
>
>
>
>
> El dom., 17 may. 2020 a las 20:15, Ahmed Khairy (<
> ahmed.heshamel...@gmail.com>) escribió:
>
>> Hi all,
>>
>> I need some help writing the ajax for a like button instead of refreshing
>> every time a like is posted
>>
>> here is the template:
>>
>> <form action="{% url 'score:like_post' post.pk %}
>> " method='POST'>
>> {% csrf_token %}
>> {% if user.is_authenticated %}
>> {% if liked %}
>> <button type='submit' name='post_id'
>> class= "btn btn-danger btn-sm" value="{{post.id}}"> Unlike </button
>> >
>> {% else %}
>> <button type='submit' name='post_id'
>> class= "btn btn-primary btn-sm" value="{{post.id}}"> Like </button
>> >
>> {% endif %}
>> {% else %}
>> <small><a href="{% url 'login' %}"> Login</a
>> > to Like </small>
>> <strong>{{total_likes}} Likes </strong>
>> {% endif %}
>> </form>
>>
>> Here is the urls:
>> path('like/<int:pk>', LikeView, name='like_post'),
>>
>> here is the views:
>> def LikeView(request, pk):
>> post = get_object_or_404(Post, id=request.POST.get('post_id'))
>> like = False
>> if post.likes.filter(id=request.user.id).exists():
>> post.likes.remove(request.user)
>> like = False
>>
>> else:
>> post.likes.add(request.user)
>> like = True
>> return redirect('score:post-detail', pk=pk)
>>
>> class PostDetailView(DetailView):
>> model = Post
>> template_name = "post_detail.html"
>>
>> def get_context_data(self, *args, **kwargs):
>> context = super(PostDetailView, self).get_context_data()
>>
>> stuff = get_object_or_404(Post, id=self.kwargs['pk'])
>> total_likes = stuff.total_likes()
>>
>> liked = False
>> if stuff.likes.filter(id=self.request.user.id).exists():
>> liked = True
>>
>> context["total_likes"] = total_likes
>> context["liked"] = liked
>> return context
>>
>>
>>
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