16 May '12, 2pm

Was I dreaming, or is there an ActiveModel module that does most of this for you automatically? I forget the name tho

In Rails 3 the non-database functionality of Active Record is extracted out into Active Model. This allows you to cleanly add validations and other features to tableless models.

Full article: http://railscasts.com/episodes/219-active-model

Tweets

Rails Casts - #219 Active Model:

railscasts.com 24 May '12, 6am

When you’re thinking of doing something like this it’s always a good idea to first consider your requirements and make sur...

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railscasts.com 16 May '12, 7am

#351 A Look at Meteor May 16, 2012 | 15 minutes | Tools , Ajax Meteor is a JavaScript framework for building rich client-s...

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guides.rubyonrails.org 20 May '12, 3pm

But this approach becomes increasingly impractical as the table size increases, since User.all.each instructs Active Recor...

Ruby on Rails Guides: Active Record Query Inter...

guides.rubyonrails.org 20 May '12, 3pm

But this approach becomes increasingly impractical as the table size increases, since User.all.each instructs Active Recor...

ASCIIcast 196 - Nested Model Form (revised) (pro)

railscasts.com 07 May '12, 9am

#196 Nested Model Form (revised) Apr 19, 2012 | 11 minutes | Forms , Views , Active Record Handling multiple models in a s...

Been using a Proc with an :if or :unless a lot ...

guides.rubyonrails.org 21 May '12, 4pm

Database constraints and/or stored procedures make the validation mechanisms database-dependent and can make testing and m...

“Railscasts - Active Record Queries in Rails 3”

railscasts.com 26 May '12, 1am

Rails 3 introduces a new query interface for performing finds in Active Record. See how it works along with the changes in...

Watching Syntax Highlighting (revised) on Rails...

railscasts.com 12 May '12, 6am

#207 Syntax Highlighting (revised) May 11, 2012 | 8 minutes | Views , Plugins Here I compare several syntax highlighting s...

The New Model: How Google+ “Gets” Content

The New Model: How Google+ “Gets” Content

techipedia.com 15 May '12, 1pm

Social signals – they don’t operate as links. They contain messages about other pages and websites, and a lot of other val...

Reversal from the foundry model back to IDM?: v...

eetimes.com 12 May '12, 8pm

Recently Rick Merritt of EE Times reported on his interview with Mark Bohr , "Mr. Process Technology at Intel," and wrote:...

#32 Time in Text Field - RailsCasts

#32 Time in Text Field - RailsCasts

railscasts.com 12 May '12, 4am

Replacing the drop-downs with a text field will mean that we have a field on the form that doesn’t directly map on to a fi...

ParseModel: An Active Record pattern for your P...

rubyflow.com 06 May '12, 1am

ParseModel: An Active Record pattern for your Parse models on RubyMotion. Posted by adelevie on May 06, 2012 — 0 comments ...