Instance methods inherited from class Avram::Attribute(T)

add_error(message : String = "is invalid")
add_error(message : Proc | Avram::CallableErrorMessage) add_error, changed?(from : T | Nil | Nothing = Nothing.new, to : T | Nil | Nothing = Nothing.new) : Bool changed?, errors : Array(String) errors, extract(params : Avram::Paramable) extract, name : Symbol name, original_value : T | Nil original_value, param : Avram::Uploadable | String param, param_key : String param_key, permitted permitted, reset_errors reset_errors, valid? : Bool valid?, value : T | Nil value, value=(value : T | Nil) value=

Constructor methods inherited from class Avram::Attribute(T)

new(name : Symbol, value : T | Nil, param_key : String, param : Avram::Uploadable | String | Nil = nil) new

Instance methods inherited from class Object

blank? blank?, blank_for_validates_required? : Bool blank_for_validates_required?, present? present?