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module DynamicFieldsets
# Stores a single record's answer to a field in a fieldset
# Fields with multiple answers should have multiple records in this model
class FieldRecord < ActiveRecord::Base
self.table_name = "dynamic_fieldsets_field_records"
belongs_to :fieldset_child
belongs_to :fieldset_associator
validates_presence_of :fieldset_child, :fieldset_associator
validates_exclusion_of :value, :in => [nil]
validate :type_of_fieldset_child
# make sure the fieldset child has the type field
# does not explicitly check to make sure the fieldset_child exists, still have to validate presence
def type_of_fieldset_child
# yet another casualty of me not understanding how the objects are getting duplicated in development (JH 3-6-2012)
if self.fieldset_child && !self.fieldset_child.child.class.superclass.to_s.eql?("DynamicFieldsets::Field")
self.errors.add(:fieldset_child, "The fieldset child must refer to a Field object")
end
end
# @return [Field] Alias for fieldset_child.child.
# A record can only be associated with Field children
def field
self.fieldset_child.child
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems