How do I add parameters to methods for rendering the current place in favorites?
I tried this:
class Place < ActiveRecord::Base
has_and_belongs_to_many :users
def in_fav(user)
if user.places.include?Place.find(id)
return true
else
return false
end
end
end
class User < ActiveRecord::Base
has_and_belongs_to_many :places
end
class PlacesController < ApplicationController
places = Place.all
user = User.first
render json: {desc:true, status:1; data: places}.to_json(:methods => :in_fav(user))
end
I find same problem here
attr_accessor :current_user
def is_favorited_by_user?(user=nil)
user ||= current_user
end
@drops.current_user = current_user
render :json => @drops.to_json(:methods => :is_favorited_by_user?)
I don't understand current_user - it's assocciations? and how to use method current_user for collection @drops
