nested resources

[madimov]

some notes:
http://blog.8thcolor.com/en/2011/08/nested-resources-with-independent-views-in-ruby-on-rails/ (very useful tutorial). A useful comment:
If anyone else has the problem, I had to change the line in the create method from:
@comment = post.comments.create(params[:comment])
to:
@comment = post.comments.create(comment_params)
Also, the same change in the update method

http://www.korenlc.com/rails-generate-model-vs-resourse-vs-scaffold/

figuring out how to implement the update function in comments_controller without having to create a new comment every time you update one:
• https://gist.github.com/jhjguxin/3074080
• https://duckduckgo.com/?q=ruby+on+rails+find+params+update+ensted+resource&t=ffab&ia=qa
• https://stackoverflow.com/questions/25100872/how-to-edit-update-a-nested-resource-on-rails-4 (maybe i could ask a similarly phrased question but with my specific situation?)

[madimov]

generating separate scaffolds and linking resources afterwards worked