vidpush/app/models/videolisting.rb

class Videolisting < ActiveRecord::Base
  belongs_to :campaign
  validates :videocode, presence: true, uniqueness: true
  validates :producttypeid, presence: true

  def asseturls_array
    self.asseturls.split(',').collect { |url| { asseturl: url.strip } }
  end
end