debian man page for jifty::action::record::update

Jifty::Action::Record::Update(3pm)			User Contributed Perl Documentation			Jifty::Action::Record::Update(3pm)

NAME
       Jifty::Action::Record::Update - Automagic update action

DESCRIPTION
       This class is used as the base class for Jifty::Actions that are merely updating Jifty::Record objects.	To use it, subclass it and
       override the "record_class" method to return the name of the Jifty::Record subclass that this action should update.

METHODS
   arguments
       Overrides the "arguments" in Jifty::Action::Record method to further specify that all of the primary keys must have values when submitted;
       that is, they are constructors.

   validate_arguments
       We only need to validate arguments that got submitted -- thus, a mandatory argument that isn't submitted isn't invalid, as it's not going
       to change the record.  This is opposed to the behavior inherited from Jifty::Action, where mandatory arguments must be present for the
       action to run.

       However, constructor arguments are still required.

   take_action
       Overrides the virtual "take_action" method on Jifty::Action to call the appropriate "Jifty::Record"'s "set_" methods when the action is
       run, thus updating the object in the database.

   report_success
       Sets the "message" in Jifty::Result to default success message, "Updated". Override this if you want to report some other more user-
       friendly result.

   possible_columns
       Update actions do not provide fields for columns marked as "private" or "protected".

   _extra_validator_args
       Passes "for => 'update'" to validators.

   _extra_canonicalizer_args
       Passes "for => 'update'" to canonicalizers.

   _extra_autocompleter_args
       Passes "for => 'update'" to autocompleters.

SEE ALSO
       Jifty::Action::Record, Jifty::Record

LICENSE
       Jifty is Copyright 2005-2010 Best Practical Solutions, LLC.  Jifty is distributed under the same terms as Perl itself.

perl v5.14.2							    2011-02-10					Jifty::Action::Record::Update(3pm)