Method: Mongoid::Persistable::Updatable#update_attribute
- Defined in:
- lib/mongoid/persistable/updatable.rb
#update_attribute(name, value) ⇒ true, false
Update a single attribute and persist the entire document. This skips validation but fires the callbacks.
26 27 28 29 30 31 32 33 34 35 36 37 38 |
# File 'lib/mongoid/persistable/updatable.rb', line 26 def update_attribute(name, value) normalized = name.to_s unless attribute_writable?(normalized) raise Errors::ReadonlyAttribute.new(normalized, value) end setter = "#{normalized}=" if respond_to?(setter) send(setter, value) else write_attribute(database_field_name(normalized), value) end save(validate: false) end |