$ command line cheat sheets
Cheat Sheet Title: [ no_spaces_alphanumeric_only ]
Cheat Sheet:----------------------------------------------------------------------------- Method Option Message Interp ----------------------------------------------------------------------------- confirmation_of - :confirmation - acceptance_of - :accepted - presence_of - :blank - length_of :within, :in :too_short count :within, :in :too_long count :is :wrong_length count :minimum :too_short count :maximum :too_long count uniqueness_of - :taken - format_of - :invalid - inclusion_of - :inclusion - exclusion_of - :exclusion - associated - :invalid - numericality_of - :not_a_number - :greater_than :greater_than count :greater_than_or_equal_to :greater_than_or_equal_to count :equal_to :equal_to count :less_than :less_than count :less_than_or_equal_to :less_than_or_equal_to count :odd :odd - :even :even - ----------------------------------------------------------------------------- All messages interpolate (in addition to the above): model attribute value Keys are tried in this order: activerecord.errors.models.CLASS.attributes.ATTRIBUTE.MESSAGE activerecord.errors.models.CLASS.MESSAGE (the above for all classes up to and not including AR::Base) activerecord.errors.messages.MESSAGE #full_messages are generated using: activerecord.errors.full_messages.format (Default is "{{attribute}} {{message}}") --------------------------------------------- More info: http://guides.rails.info/i18n.html
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