Module: RailsAdmin::Config::Groupable

Included in:

Fields::Base

Defined in:

lib/rails_admin/config/groupable.rb

Instance Method Summary

• #group(name = nil) ⇒ Object

  Register a group instance variable and accessor methods for objects extending the has groups mixin.

Instance Method Details

#group(name = nil) ⇒ Object

Register a group instance variable and accessor methods for objects extending the has groups mixin. The extended objects must implement reader for a parent object which includes this module.

See Also:

• HasGroups.group
• Fields::Group

# File 'lib/rails_admin/config/groupable.rb', line 12

def group(name = nil)
  @group = parent.group(name) unless name.nil? # setter
  @group ||= parent.group(:default) # getter
end