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Contents
require 'rails_admin/config/fields/association'
module RailsAdmin
module Config
module Fields
module Types
class HasOneAssociation < RailsAdmin::Config::Fields::Association
# Register field type for the type loader
RailsAdmin::Config::Fields::Types::register(self)
register_instance_option :partial do
nested_form ? :form_nested_one : :form_filtering_select
end
# Accessor for field's formatted value
register_instance_option :formatted_value do
(o = value) && o.send(associated_model_config.object_label_method)
end
def editable?
(nested_form || abstract_model.model.new.respond_to?("#{self.name}_id=")) && super
end
def selected_id
value.try :id
end
def method_name
nested_form ? "#{self.name}_attributes".to_sym : "#{self.name}_id".to_sym
end
def multiple?
false
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems