The address directs me to the child?

Question

I got two models; film model is the parent and the review model is the child. I expect the following code to direct me back to the film interface:

 def create
    @film = Film.find(params[:film_id])
    @review = @film.reviews.new(review_params)
    if @review.save
    redirect_to film_path(@film)
    else
        render "films/#{@film.id}"
     end 
   end

It renders me back to the following address: films/22/reviews when it suppose to direct me back to the same interface (films/22)?

I want to return back to the same interface so i can post the errors the user has made?

How would I print the validation of the error? – javacoder Nov 25 '16 at 19:10 — javacoder, Nov 25 '16 at 19:10
you can get through flash messages – Vishal G Nov 25 '16 at 19:14 — Vishal G, Nov 25 '16 at 19:14

Vishal G · Accepted Answer · 2016-11-25T19:11:12.933

1

Try it in else part

flash[:alert] = @review.errors.full_messages.join(',  ') 
redirect_to :back

edited Nov 25 '16 at 19:11

answered Nov 25 '16 at 19:05

Vishal G

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Cheers mate, one more question; how would i change the lettering and layout of the error? – javacoder Nov 25 '16 at 19:15
@javacoder use this http://stackoverflow.com/questions/808547/fully-custom-validation-error-message-with-rails................. Accept answer as solution by clicking tick mark and upvote if you think your problem is solved – Vishal G Nov 25 '16 at 19:19

The address directs me to the child?

1 Answers1