bypass defualt scope.

rubyonrails-talk
1

class Shop < ActiveRecord::Base has_many :documents, :dependent => :restrict end

class Document < ActiveRecord::Base belongs_to :shop default_scope :order => 'updated_at DESC' end

in the Shop show view I have:

- for document in @shop.documents     %li(id="shop_documents")= link_to document.subject, shop_document_url(@shop, document)

I want list document based on reference_date attribute and not using default scope. I've tried:

def show @shop = Shop.unscoped.find(params[:id], :include => :documents, :order => "documents.reference_date")

but don't work.

2

class Shop < ActiveRecord::Base

has_many :documents, :dependent => :restrict

end

class Document < ActiveRecord::Base

belongs_to :shop

default_scope :order => ‘updated_at DESC’

end

in the Shop show view I have:

  • for document in @shop.documents

    %li(id=“shop_documents”)= link_to document.subject,

shop_document_url(@shop, document)

I want list document based on reference_date attribute and not using

default scope.

I’ve tried:

def show

@shop = Shop.unscoped.find(params[:id], :include => :documents,

:order => “documents.reference_date”)

but don’t work.

Look at http://stackoverflow.com/questions/1648971/rails-why-is-with-exclusive-scope-protected-any-good-practice-on-how-to-use-it