create_fixtures(fixtures_directory, fixture_set_names, class_names = {}, config = ActiveRecord::Base) Class Public methods

select(method, choices = nil, options = {}, html_options = {}, &block) Instance Public methods Wraps ActionView::Helpers::FormOptionsHelper#select for form builders: <%= form_for @post do |f| %> <%= f.select :person_id, Person.all.collect { |p| [ p.name, p.id ] }, include_blank: true %> <%= f.submit %> <% end %> Please refer to the documentation of the base helper for details.

all() Class Public methods Returns all mailer preview classes

delete(target) Instance Public methods

tables(name) Instance Public methods

reset() Instance Public methods Unloads the association. Returns self. class Person < ActiveRecord::Base has_many :pets end person.pets # fetches pets from the database # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] person.pets # uses the pets cache # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] person.pets.reset # clears the pets cache person.pets # fetches pets from the database # => [#<Pet id: 1, name: "Snoop",

name() Class Public methods

update(params=nil) Instance Public methods PATCH/PUT update

preview_name() Class Public methods Returns the underscored name of the mailer preview without the suffix

supports_migrations?() Instance Public methods Returns true, since this connection adapter supports migrations.