jborup | 9 Jul 01:02

undefined method `name' ...........


Hi Community....

I'm new in this game, so this might be a easy question, but I have
done my google, without result, so I will try this....

I'm learning ROR, and I'm using Patrick Lens 'Ruby on Rails'  book.
(This is written for ror 1.x - and I'm using NetBeans 6.1 - ror 2.x -
this might  be the problem...)

But...

I have made this Controller:

class StoryController < ApplicationController
  def index
    @current_time = Time.now
    @s = Story.find_all_by_name('sitepoint')
  end
end

and this view:

<h1>Story#index</h1>
hej
<%= @current_time %>
<%= @s.name%>
<p>Find me in app/views/story/index.html.erb</p>

And, when browsing my 'story' (http://localhost:3000/story), I get
this error:
undefined method `name' for [#<Story id: 2, name: "sitepoint", link:
"http://sitepoint">]:Array

Now using the Rails console within Netbeans, gives me this

>> v = Story.find_by_name('sitepoint')
v = Story.find_by_name('sitepoint')
=> #<Story id: 2, name: "sitepoint", link: "http://sitepoint">
>> v.name
v.name
=> "sitepoint"

No problem with 'name' - so what is the difference ? -

Regards Jørn

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Gmane