Micropost's comments on users page (Ruby on Rails)

Question

On user\'s page i have many microposts and i want to add comment form and comments to each micropost.

I have three models: User, Micropost, Comment.

Answer 1

Try passing in the current micropost to the comment partial

<%= render 'shared/comment_form', micropost: micropost %>

Then add the micropost to the comment form_for call

<%= form_for([micropost, @comment]) do |f| %>

Make sure your routes are nested

# in routes.rb
resources :microposts do
  resources :comments
end

Then build the comment off of the micropost in the CommentsController

def create
  @micropost = Micropost.find(params[:micropost_id])
  @comment = @micropost.comments.build(params[:comment])
  ...
end