Class: RailsAdmin::Config::Fields::Types::HasOneAssociation

Inherits:
SingularAssociation show all
Defined in:
lib/rails_admin/config/fields/types/has_one_association.rb

Constant Summary

Constants inherited from Base

Base::NAMED_INSTANCE_VARIABLES

Instance Attribute Summary

Attributes inherited from Base

#abstract_model, #defined, #name, #order, #parent, #properties, #root, #section

Instance Method Summary collapse

Methods inherited from SingularAssociation

#collection, #form_value, #multiple?, #widget_options

Methods inherited from Association

#associated_model_config, #associated_model_limit, #associated_object_label_method, #associated_primary_key, #association, #collection, #dynamic_scope_relationships, #method_name, #multiple?, #polymorphic?, #value, #virtual?

Methods inherited from Base

#association?, #eager_load_values, #editable?, #errors, #filter_options, #form_default_value, #form_value, #generic_field_help, #generic_help, #initialize, #inverse_of, #method_name, #optional, #optional=, #optional?, #parse_value, #sort_column, #type, #type_css_class, #value, #virtual?

Methods included from Inspectable

#inspect

Methods included from Groupable

#group

Methods included from Hideable

#hidden?, #hide, included, #show

Methods included from Configurable

#has_option?, included, #register_deprecated_instance_option, #register_instance_option

Methods included from Proxyable

#bindings, #bindings=, #with

Constructor Details

This class inherits a constructor from RailsAdmin::Config::Fields::Base

Instance Method Details

#associated_prepopulate_params ⇒ Object 



17
18
19
 
# File 'lib/rails_admin/config/fields/types/has_one_association.rb', line 17

def associated_prepopulate_params
  {associated_model_config.abstract_model.param_key => {association.foreign_key => bindings[:object].try(:id)}}
end

#parse_input(params) ⇒ Object 



21
22
23
24
25
26
 
# File 'lib/rails_admin/config/fields/types/has_one_association.rb', line 21

def parse_input(params)
  return super if nested_form

  id = params.delete(method_name)
  params[name] = associated_model_config.abstract_model.get(id) if id
end

#selected_id ⇒ Object 



28
29
30
 
# File 'lib/rails_admin/config/fields/types/has_one_association.rb', line 28

def selected_id
  format_key(value.try(:id)).try(:to_s)
end