voleoo · December 19, 2015 14:58
diff --git a/validates in ruby my example b/validates in ruby my example
  validates :email, :password, presence: true
  validates :password, length: { in: 6..20 }
  validates :email, confirmation: true
  validates :email, format: { with: /\A[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})\Z/, :message => "Only emails allowed" }
  validates :email, uniqueness: true
  validates :credit_card, length: { is: 16 }
  
  validates :price, numericality: true
	validates :email, :password, presence: true
	validates :password, length: { in: 6..20 }
	validates :email, confirmation: true
	validates :email, format: { with: /\A[_a-z0-9-]+(\.[_a-z0-9-]+)@[a-z0-9-]+(\.[a-z0-9-]+)(\.[a-z]{2,4})\Z/, :message => "Only emails allowed" }
	validates :email, uniqueness: true
	validates :credit_card, length: { is: 16 }

	validates :price, numericality: true