last(limit = nil) Instance Public methods Find the last record (or last N records if a parameter is supplied). If no order is defined it will order by primary key. Person.last # returns the last object fetched by SELECT * FROM people Person.where(["user_name = ?", user_name]).last Person.order("created_on DESC").offset(5).last Person.last(3) # returns the last three objects fetched by SELECT * FROM people. Take note that in that last case, the results are sorted in ascending order

end_document() Instance Public methods

reflect_on_aggregation(aggregation) Instance Public methods Returns the AggregateReflection object for the named aggregation (use the symbol). Account.reflect_on_aggregation(:balance) # => the balance AggregateReflection

included(base = nil, &block) Instance Public methods

to_time() Instance Public methods Return an instance of Time in the system timezone.

resolve(uri) Class Public methods

test_alt_inheritance_condition() Instance Public methods

autoload_at(path) Instance Public methods

acts_like_time?() Instance Public methods So that self acts_like?(:time).

number_field(object_name, method, options = {}) Instance Public methods Returns an input tag of type ânumberâ. Options Accepts same options as number_field_tag