Ruby on Rails

On 25 March 2015 at 22:12, Med Potter <medya.gh@gmail.com> wrote:
> I followed every line of the tutorial
>
> but I get this error
>
> Showing /home/ubuntu/blog/app/views/articles/index.html.erb where line #9
> raised:
> undefined method `each' for nil:NilClass
>
> <% @articles.each do |article| %>
> <tr>
> <td><%= article.title %></td>
> <td><%= article.text %></td>
>
>
>
> if you think that might not have returned the articles in the controller,
> thats not true :
> here is code for my controller :
>
>
> $ cat app/controllers/articles_controller.rb
> class ArticlesController < ApplicationController
> def index
> @articles = Article.all

To check that @articles is ok at this point then insert here
puts @articles.inspect
which will print the contents of @articles in the server terminal window.

Colin

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