Top "Attr-accessor" questions

attr_accessor default values

I'm using rails and I want to make it so that attr_accessor :politics is set, by default, to false. …

ruby-on-rails ruby attr-accessor

What would a default getter and setter look like in rails?

I know that I can write attr_accessor :tag_list to make a virtual attribute tag_list for an object …

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How do I set an attr_accessor for a dynamic instance variable?

I dynamically created an instance variable within my class: class Mine attr_accessor :some_var def intialize @some_var = true …

ruby instance-variables attr attr-accessor

Using attr_accessor and attr_accessible on the same field

What happens in the background with the following code? class User < ActiveRecord::Base attr_accessor :name attr_accessible :name …

ruby-on-rails field attr-accessible attr-accessor

Virtual attributes in rails 4

How can I use virtual attributes(getter, setter) in rails 4, as 'attr_accessible' removed. I am getting issue, here def …

ruby-on-rails ruby-on-rails-4 attr-accessor virtual-attribute

Ruby: dynamically generate attribute_accessor

I'm trying to generate the attr_reader from a hash (with nested hash) so that it mirror the instance_variable …

ruby attr-accessor

model missing required attr_accessor for 'photo_file_name' when uploading with paperclip and S3 on heroku

Setting up paperclip with S3 in my linux dev environment was a snap -- everything works out of the box. …

amazon-s3 heroku paperclip attr-accessor

attr_accessor strongly typed Ruby on Rails

Just wondering if anyone can shed some light on the basics of getter setters in Ruby on Rails with a …

ruby-on-rails ruby accessor attr-accessor

Ruby: Accessing class instance variables from one class in another class's class method

I am working on a ruby program and have run into the following problem. I have two classes AClass and …

ruby instance-variables attr-accessor