Class: SurveySection

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/survey_section.rb

Instance Method Summary collapse

Instance Method Details

#next ⇒ Object 



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# File 'app/models/survey_section.rb', line 10

def next
    SurveySection.find(:first, :conditions => ["display_order > ? and survey_id = ?",self.display_order, self.survey_id], :order => "display_order ASC")
end

#previous ⇒ Object 



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# File 'app/models/survey_section.rb', line 14

def previous
    SurveySection.find(:first, :conditions => ["display_order < ?  and survey_id = ?",self.display_order, self.survey_id], :order => "display_order DESC")
end