ruby on rails validates

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2023-09-22

validates :conclusion, :presence = true, :inclusion = { :in = [0,1] } validates :email, :presence = true,:length = {:minimum = 3, :maximum = 254},:uniqueness = true,:email = trueval...

validates :conclusion,        :presence => true, :inclusion => { :in => [0,1] } 

validates :email, :presence => true,
:length => {:minimum => 3, :maximum => 254},
:uniqueness => true,
:email => true

 validates :ending_order,      :presence => true, :if => :valid_ending_order?   

validates_uniqueness_of :email, :on => :create

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