Can't access class variable in ruby/rails?

Can't access class variable in ruby/rails?



1.Can't access class variable in ruby/rails? - Stack Overflow

Description:@Luigi, whether a class variable causes harm or not depends
upon how well you design the code. They are available if and when needed
and when used properly.



2.Class and Instance Variables In Ruby // RailsTips by John ...

Description:... only in the last two months have I really started to code
in Ruby and Rails. ... are shared across all user sessions in rails. If I
use class instance variables, ...



3.Class Variables - About.com Ruby

Description:Class variables in Ruby are more or ... You can visualize this
as inherited access. When a class variable is set, Ruby first checks ...
Beginning Ruby; Ruby on Rails;



4.Ruby-Forum.com - class methods and instance variables in ...

Description:My example comes from Ruby on Rails, ... A class instance
variable is private to the class, and can't ... Class methods of the class
have access to class variables, ...



5.Ruby Classes and Objects - Tutorials for Bootstrap, Lua ...

Description:Ruby Database Access; Ruby Web Applications; ... Ruby on Rails
Tutorial; Selected Reading; ... Variables in a Ruby Class:



6.Page 3 - Web Development: Ruby on Rails - Dev Articles

Description:Here's what the view can and can't access: ... It cannot
access the variable one_plus ... Like any Ruby class, a Rails controller
can define class variables and ...



7.ruby on rails - Can't access variables in related model ...

Description:... but for some reason I can't access the ... Visit Model.
class Visit ... Just a hunch but it may be a prohibited variable name in
rails due to the fact ...



8.Ruby on Rails Development: Gotcha: Ruby Class Variable ...

Description:21-11-2006 · Ruby, Rails, and other ... I was using a class
variable to cache lookups of access rights throughout ... Class variables
are part of Ruby the language and ...



9.Ruby Programming/Syntax/Classes - Wikibooks, open books ...

Description:They cannot access instance variables but do have access to
class variables. ... methods in Ruby; you can't ... really a class. You
can't ...



10.Classes, Objects, and Variables - Phrogz.net

Description:So it seems like a good idea to start off by setting up a Ruby
class that ... other object can access an object's instance variables. ...
can't this cause ...