variation = Variation.find(params[:vid1]) if params[:vid1]
arp_id = variation.nil? ?  @page.email_list : variation.arp_id

Ruby Find from Model or Default ...

by Paddy, April 13, 2011 09:22, 6 refactorings

How can I make it in one li...

Ruby On Sum of the Column

by Paddy, August 25, 2010 18:20

Hi Adam,

Thank you for the...

@cart = CartItem.sum(:quantity, :group => "cart_id")
new_ids = []
@cart.each do |c|
...

by Paddy, August 21, 2010 13:49, 6 refactorings

What i want to do is, find ...