ruby on rails - How to back to different controller through params -

ruby on rails - How to back to different controller through params -

i have 2 models: restaurants , meals

from /restaurants/2 have

<%= link_to 'new meal', new_meal_path(restaurant_id: @restaurant.id) %>

my meals controller has

@meal = meal.new @meal.restaurant_id = params[:restaurant_id]

i can auto populates restaurant_id

i having problem redirecting /restaurants/2 after have created meal. right redirects meals/:id.

any ideas on how accomplish this?

in controller can write:

redirect_to restaurant_path(params[:restaurant_id])

ruby-on-rails activerecord ruby-on-rails-4