search for: attr_

Hi, i''ve been playing with ror for a little over two months now, and was wondering wether someone could explain to me what was cattr_accessor and if it is still in use. . . i looked up in api.rubyonrails.com and coulnd''t find any documentation... is it a useful/worth learning method? what do u use it for? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received thi...

...ndard Time 2006, "email"=>"support@mydomain.com"}, @errors=#<ActiveRecord::Errors:0x3b51e88 @base=#<User:0x3b55158 ...>, @errors={}>, @new_record=false, @password=nil> I am doing some things in the user.rb Model file and I think it has something to do with the attr_ bits which I don''t fully understand. my user.rb file... any ideas? require "digest/sha1" class User < ActiveRecord::Base belongs_to :account attr_accessor :password attr_accessible :username, :password, :email, :name validates_uniqueness_of :username, :scope => :...

Hej! Okey i have a problem, i have earlier written a set of classes in ruby implementing a msrp chat client and now im trying to use it in my rails app. The msrp implementation consists of several files and most of the functions and classes in those files ar encapsulated in a module lets call it X. so for instance they look like this header.rb module X class Z ... end end The problem now

I have some properties that I want setable externally, but readable only internally. I''ve played around with attr_writer (and attr_reader separately) but can''t figure out how to get either to work. I can do what I want using attr_accessor, or just straight out defining the prop setter method. Anybody know how to use attr_writer or attr_reader with a model? You da man, Joe -- Posted via http://ww...

Hi all, Is there a way to invoke validations at times other than save, create and update? I know that I can do this by writing my own validation checks using errors.add_[blah], but I''d like to leverage the existing validation code. What I have is two sets of fields in a record, set A and set B. Both sets must be validated on record create. However, the trouble is that after

(I posted this as a bug in GitHub (https://github.com/rails/rails/issues/7018), but then someone there told me I should post it here, so here it is.) If you set attr_accessible on some properties in an ActiveRecord-descended class, and then attr_protected on others - the class becomes ''default-open'' - if any properties are missed or added later, they will be accessible by default to MassAssignment. This undoes the entire point of having put...

...es me data to create a new place object. I would like to add the address from the external place to the place object and render it as a json result, without storing it in the database. i don''t get any errors, but the address never shows up within the json output. i''ve tried with attr_accessor but that didn''t work either. any hints? thanks ========================================== place.rb class Place < ActiveRecord::Base attr_accessor: address end ========================================== places_controller.rb external_api_place_data = @client.find(place_...

Hi Railers, I''m past considering myself a noob in Rails land - I think what I''m up against here is more of a bug or an anomaly that I''m unaware of (or that has changed in a recent version). I had a fully working validates_confirmation_of :email_address field in my app - was one of the first things I set up, extremely simple, been working for a long time. Then one

URLS http://rubyforge.org/projects/codeforpeople/ http://codeforpeople.com/lib/ruby/traits ABOUT traits.rb is set of attr_* like methods on steroids, caffeine, and botox. it encourages better living through meta-programming and uniform access priciples. traits.rb supports smart inheritence of class attributes and a fistful of hooks for veryifying and munging attr values. VERSION 0.9.2 HISTORY 0.9.2...

URLS http://rubyforge.org/projects/codeforpeople/ http://codeforpeople.com/lib/ruby/traits INSTALL yes|sudo gem install traits ABOUT traits.rb is set of attr_* like methods on steroids, caffeine, and botox. it encourages better living through meta-programming and uniform access priciples. traits.rb supports smart inheritence of class attributes and a fistful of hooks for veryifying and munging attr values. VERSION 0.10.0 HISTORY 0.10.0...