CODEWITHSUNDEEP
ruby-on-railsruby
frankyorg
frankyorg

Reputation: 63

How to give ID to other controller: no implicit conversion of Symbol into Integer error

I want to give an id of "paper model" to "schedules model" and create a note_id. However an error message "no implicit conversion of Symbol into Integer" shows. Can someone help me to solve this problem?

papers/index.html.erb

<%= link_to "Go to Schedule", new_schedule_path(id: paper.id) %>

routes.rb

get '/schedules/new/:id', to: 'schedules#new', as: :schedules_new

schedules_controller

class ActionsController < ApplicationController
  before_action :authenticate_user!
  before_action :set_schedule, only: [:edit, :update, :destroy]
   def new
    @schedule = Schedule.new
   end
   def create
    @schedule = Schedule.new(schedule_params)
    @schedule.user_id = current_user.id
    @schedule.note_id = params[:id]
    if @schedule.save
      redirect_to schedules_path, notice: "A schedule was saved!"
    end
   end
  def index
      @schedules = Schedule.all
  end
  def update
  end

  def delete
  end

Private
  def schedule_params
    params.require(:schedule).permit(:note_id, :user_id, :params[:id])
  end

  def set_schedule
          @schedule = Schedule.find(params[:id])
        end
end

params => "31", "controller"=>"schedules", "action"=>"new"} permitted: false>

Upvotes: 0

Views: 110

Answers (2)

frankyorg
frankyorg

Reputation: 63

I could solve this problem as follow.

Controller:

def new
 @schedule = Schedule.new
 @schedule.note_id = params[:id]
end
def create
 @schedule = Schedule.new(schedule_params)
 @schedule.user_id = current_user.id
 if @schedule.save
   redirect_to schedules_path, notice: "A schedule was saved!"
 else
   render 'new'
 end
end
.
.
.
Private
def schedule_params
    params.require(:schedule).permit(:note_id, :user_id)
end

Add into View

<%= f.hidden_field :id, :value => @schedule.note_id %>

Upvotes: 0

Nermin
Nermin

Reputation: 6100

You are not even using shedule_params values, as you override them afterwards ......

Then you could create empty Schedule object and then assign values ...

def create
   @schedule = Schedule.new
   @schedule.user_id = current_user.id
   @schedule.note_id = params[:id]
   if @schedule.save
     redirect_to schedules_path, notice: "A schedule was saved!"
   end
end

Or if I am correct with your relations, it could be also

def create
   @schedule = current_user.schedules.new
   @schedule.note_id = params[:id]
   if @schedule.save
     redirect_to schedules_path, notice: "A schedule was saved!"
   end
end

Upvotes: 3

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