CODEWITHSUNDEEP
ruby-on-railsrubyruby-on-rails-3attributesaccess-specifier
B Seven
B Seven

Reputation: 45951

How do you designate private or protected attributes in Ruby/Rails?

How do you designate private or protected attributes in Ruby/Rails?

Are all DB fields automatically attributes, and don't need to be defined in the Model?

Any recommended tutorials?

Working in Rails 3.0.7.

Upvotes: 0

Views: 1773

Answers (2)

rogal111
rogal111

Reputation: 5933

You can use attr_protected, attr_accessible or attr_readonly

The attr_protected, attr_readonly and attr_accessible macros control what is accepted for mass-assignment. Read those links if you’re not familiar with the difference between those three macros.

Documentation of ActiveRecord model:

http://api.rubyonrails.org/classes/ActiveRecord/Base.html

http://apidock.com/rails/ActiveRecord/Base

Upvotes: 1

Dave Newton
Dave Newton

Reputation: 160321

The title doesn't match the question.

Yes, DB fields are automatically attributes (depending on what you mean by attribute; they're not simply @column_name as with attr_accessor).

You can provide some level of accessibility by using attr_accessible and attr_protected, but that's for mass-assignment, not general access.

Upvotes: 1

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