CODEWITHSUNDEEP
ruby-on-railsruby-on-rails-4
Kunok
Kunok

Reputation: 8759

Method can't be read from view

I am using https://github.com/ryanto/acts_as_votable gem. I am an error:

NoMethodError in PostsController#index - undefined method `upvote_post_path' for #<#:0x007fb5010f34b8>

Basically what I did is put a link for specific task in my view. 

  <%= link_to "upvote", upvote_post_path(post), method: put %>

Similar link:

<%= link_to "edit", edit_post_path(post)%>

inside the same view works just fine. Here is my controller part of these two methods:

  def destroy
    @post = current_post
    @post.destroy
    flash[:success] = "Post deleted"
    redirect_to request.referrer || root_url
  end

  def upvote
    @post.liked_by current_user
  end

These are my routes:

  resources :users
  resources :posts do
    put 'upvote', to: 'posts#upvote'
  end

I am unable to figure out where is the issue.

Upvotes: 0

Views: 54

Answers (3)

Hizqeel
Hizqeel

Reputation: 947

Your call in View for upvote_post_path should be:

post_upvote_path(post) instead of upvote_post_path(post)

should look like this:

<%= link_to "upvote", post_upvote_path(post), method: put %>

Upvotes: 4

LHH
LHH

Reputation: 3323

As per rake routes 

 <%= link_to "upvote", post_upvote_path(post), method: put %>

Upvotes: 1

sureshprasanna70
sureshprasanna70

Reputation: 1045

Your call to route should have been
post_upvote_path(post) instead upvote_post_path(post)

Upvotes: 1

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