Class: NextPrevActiveRecord::ActiveRecord::Base

Inherits:

Object

Object
NextPrevActiveRecord::ActiveRecord::Base

show all

Defined in:: lib/next_prev_active_record.rb

Instance Method Summary collapse

#next ⇒ Object

next previous model object methods.
#previous ⇒ Object

Instance Method Details

#next ⇒ `Object`

next previous model object methods



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# File 'lib/next_prev_active_record.rb', line 7

def next
  self.class.where("id > ?", id).first
end

#previous ⇒ `Object`



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# File 'lib/next_prev_active_record.rb', line 11

def previous
  self.class.where("id < ?", id).last
end