9 Jul 01:02
undefined method `name' ...........
From: jborup <joern.borup@...>
Subject: undefined method `name' ...........
Newsgroups: gmane.comp.lang.ruby.rails
Date: 2008-07-08 23:03:54 GMT
Subject: undefined method `name' ...........
Newsgroups: gmane.comp.lang.ruby.rails
Date: 2008-07-08 23:03:54 GMT
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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