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ActiveRecord 101 . CREATE TABLE `users` ( `id` int(11) NOT NULL auto_increment, `name` varchar(255) default NULL, `password` varchar(255) default NULL,
order(:title) end # validation stuff... end SEG4110 - Topic N - Ruby on Rails * Specifying associations in model classes class Order < ActiveRecord::Base has_many ...
Topic-N-RubyOnRails.ppt - Search
The ActiveRecord::Acts module has super cool features that enhance your models behavior. acts_as_list; Provides the capabilities for sorting and reordering a number of ...
Ruby On Rails.ppt - Search
module
super
features
enhance
models
provides
capabilities
sorting
reordering
number
Rails applications are implemented using the Model-View-Controller (MVC) Model - ActiveRecord; View - ActionView; Controller - ActionController
JASIG-RubyonRails.ppt?version=1 - Search
ActiveRecord Example [ActiveRecord] public class Category : ActiveRecordBase {[PrimaryKey] public int Id { get; set; } [Property] public string Name { get; set; }
Oredev2009-Exploring_the_NHibernate_Ecosystem.pptx - Search
example
public
class
category
activerecordbase
string
The names of classes, modules, and constants should be written in CamelCase; for example, ActiveRecord; The names of variables and methods should be written in ...
39-rails.ppt - Search
What is Ruby on Rails . Web Framework that makes MVC-oriented web apps easy through a template engine, ORM (ActiveRecord) ,test driven development.
How to use ActiveRecord to model a database. How to construct web applications that interact with a database. How to create a web-based message forum.
iw3htp4_24-FINAL.ppt - Search
No Callbacks, No Threads & Ruby 1.9 @igrigorik . require "active_record” ActiveRecord::Base.establish_connection( :adapter => "mysql", :username => "root",
No Callbacks, No Threads_ Async _ Cooperative Web Servers with Ruby 1_9 Presentation 1.pptx - Search
threads
igrigorik
require
adapter
username
This can happen because almost all database interaction has been abstracted away from the developer through the magic of ActiveRecord. * This all starts with the database ...
Ruby_092607.ppt - Search
Extend ActiveRecord::Base; Located in app/models/ directory; Attributes added from associated DB table (same name as class but lower case and plural)
Take Advantage of ActiveRecord Flexibility . Remember ActiveRecord works at runtime and doesn’t enforce those static views of your data
WorkinOnTheRailsRoad.ppt - Search
ActionView, ActionController, ActiveRecord; AJAX using script.aculo.us JavaScript libraries; Uses rake (like make or Ant) Can use an interpreter to try out Ruby ...
class CreatePosts <ActiveRecord::Migration . def self.up . create_table :posts do |t| t.string :name . t.string :title . t.text :content
wikiblog.ppt - Search
... CAP Benchmarking, tuning, understanding SLA’s How CS “big ideas” make RoR high productivity H.O. programming, metaprogramming, introspection => ActiveRecord ORM ...
Castle MonoRail / ActiveRecord; SubSonic; Code generation tool + templates CodeSmith, MyGeneration, LLBLGen/Pro + NetTiers, DooDads, roll your own...
LINQ-Introduction.ppt - Search
Why Ruby on Rails? class Project < ActiveRecord::Base belongs_to:portfolio has_one :project_manager has_many :milestones. end
Class Category < ActiveRecord::Base has_many :events. end. An Event belongs to a single category and that a category can be attached to many events
Ruby on Rails.ppt - Search
I had developed some helper utilities that are basically a crude form of ActiveRecord (a Ruby on Rails construct). I used to do a lot of Java development.
One good source of design ideas is Scott Ambler’s ActiveRecord model. It is only slightly array-oriented, so it is not ideal unchanged.
APLnSQL.ppt - Search
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