Contents

class ParseUserValidator < ActiveModel::Validator
  def validate(record)
    @user = User.where(:username => record.username)
    if @user.length > 0
      record.errors[:username] << "is already taken."
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
parse_resource-1.8.0	lib/parse_resource/parse_user_validator.rb
parse_resource-1.7.3	lib/parse_resource/parse_user_validator.rb
parse_resource-1.7.2	lib/parse_resource/parse_user_validator.rb
parse_resource-1.7.1	lib/parse_user_validator.rb
parse_resource-1.7.0	lib/parse_user_validator.rb