Class: RailsAdmin::Config::Fields::Association
- Defined in:
- lib/rails_admin/config/fields/association.rb
Direct Known Subclasses
Types::BelongsToAssociation, Types::HasManyAssociation, Types::HasOneAssociation
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
Class Method Summary collapse
Instance Method Summary collapse
-
#associated_model_config ⇒ Object
Reader for the association’s child model’s configuration.
- #associated_model_limit ⇒ Object
-
#associated_object_label_method ⇒ Object
Reader for the association’s child model object’s label method.
-
#associated_primary_key ⇒ Object
Reader for associated primary key.
-
#association ⇒ Object
Reader for the association information hash.
-
#foreign_key ⇒ Object
Reader for the association’s key.
-
#multiple? ⇒ Boolean
has many?.
-
#polymorphic? ⇒ Boolean
Reader whether this is a polymorphic association.
-
#value ⇒ Object
Reader for the association’s value unformatted.
- #virtual? ⇒ Boolean
Methods inherited from Base
#association?, #editable?, #errors, #form_default_value, #form_value, #generic_field_help, #generic_help, #initialize, #inverse_of, #method_name, #optional, #optional=, #optional?, #parse_input, #parse_value, #type, #type_css_class
Methods included from Inspectable
Methods included from Groupable
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
Constructor Details
This class inherits a constructor from RailsAdmin::Config::Fields::Base
Class Method Details
.inherited(klass) ⇒ Object
8 9 10 |
# File 'lib/rails_admin/config/fields/association.rb', line 8 def self.inherited(klass) super(klass) end |
Instance Method Details
#associated_model_config ⇒ Object
Reader for the association’s child model’s configuration
70 71 72 |
# File 'lib/rails_admin/config/fields/association.rb', line 70 def associated_model_config @associated_model_config ||= RailsAdmin.config(association.klass) end |
#associated_model_limit ⇒ Object
113 114 115 |
# File 'lib/rails_admin/config/fields/association.rb', line 113 def associated_model_limit RailsAdmin.config.default_associated_collection_limit end |
#associated_object_label_method ⇒ Object
Reader for the association’s child model object’s label method
75 76 77 |
# File 'lib/rails_admin/config/fields/association.rb', line 75 def associated_object_label_method @associated_object_label_method ||= associated_model_config.object_label_method end |
#associated_primary_key ⇒ Object
Reader for associated primary key
80 81 82 |
# File 'lib/rails_admin/config/fields/association.rb', line 80 def associated_primary_key @associated_primary_key ||= associated_model_config.abstract_model.primary_key end |
#association ⇒ Object
Reader for the association information hash
13 14 15 |
# File 'lib/rails_admin/config/fields/association.rb', line 13 def association @properties end |
#foreign_key ⇒ Object
Reader for the association’s key
85 86 87 |
# File 'lib/rails_admin/config/fields/association.rb', line 85 def foreign_key association.foreign_key end |
#multiple? ⇒ Boolean
has many?
105 106 107 |
# File 'lib/rails_admin/config/fields/association.rb', line 105 def multiple? true end |
#polymorphic? ⇒ Boolean
Reader whether this is a polymorphic association
90 91 92 |
# File 'lib/rails_admin/config/fields/association.rb', line 90 def polymorphic? association.polymorphic? end |
#value ⇒ Object
Reader for the association’s value unformatted
100 101 102 |
# File 'lib/rails_admin/config/fields/association.rb', line 100 def value bindings[:object].send(association.name) end |
#virtual? ⇒ Boolean
109 110 111 |
# File 'lib/rails_admin/config/fields/association.rb', line 109 def virtual? true end |