module Form::ORM::UniquenessValidator
Public Instance Methods
validate(form)
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when calling validates it should create the Vali instance already and set @klass there! # TODO: fix this in AM.
Calls superclass method
# File lib/reform/form/orm.rb, line 11 def validate(form) property = attributes.first # here is the thing: why does AM::UniquenessValidator require a filled-out record to work properly? also, why do we need to set # the class? it would be way easier to pass #validate a hash of attributes and get back an errors hash. # the class for the finder could either be infered from the record or set in the validator instance itself in the call to ::validates. record = form.model_for_property(property) record.send("#{property}=", form.send(property)) @klass = record.class # this is usually done in the super-sucky #setup method. super(record).tap do |res| if record.errors.present? error = self.class.name.include?("Mongoid") ? record.errors.first.last : :taken form.errors.add(property, error) end end end