$('.add_to_cart_functionality').get({{forloop.counter0}}).on('click', function(event){


                                     $.ajax({
                                        type:'POST',
                                        url: "{% url 'core:add-to-cart' %}",
                                        data:{
                                            product_id:"{{ product.product_id }}",
                                            csrfmiddlewaretoken:$('input[name=csrfmiddlewaretoken]').val()
                                        },
                                        success: function(response){
                                            if(response.status === 200){
                                                console.log('3zma')
                                            }
                                        }
                                    })
                                })