jifty::action::record::update(3pm) [debian man page]

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)

Jifty::Collection(3pm)					User Contributed Perl Documentation				    Jifty::Collection(3pm)

NAME

       Jifty::Collection - Collection of Jifty::Record objects

SYNOPSIS

	 package Foo::Model::BarCollection
	 use base qw/Jifty::Collection/;

DESCRIPTION

       This is a wrapper over Jifty::DBI::Collection that at the same time is a Jifty::Object.	To use it, subclass it.

       Alternatively, an 'anonymous' collection can be made by creating a new "Jifty::Collection" object, and calling
       "record_class('Application::Model::Foo')" or similar on it.

       In addition, each Jifty::Collection includes a Data::Page object to help with calculations related to paged data.  You should not call the
       "first_row" and "rows_per_page" methods from Jifty::DBI::Collection on a Jifty::Collection.  Instead, if you'd like to use paging, you
       should use the "set_page_info" method to set the number of records per page and first record on the current page, and you should use the
       Data::Page object returned by the "pager" method to get information related to paging.

MODEL

   pager
       Returns a Data::Page object associated with this collection.  This object defaults to 10 entries per page.  You should use only use
       Data::Page methods on this object to get information about paging, not to set it; use "set_page_info" to set paging information.

   results_are_readable
       If your results from the query are guaranteed to be readable by current_user, you can create the collection with "results_are_readable =>
       1".  This causes check_read_rights to bypass normal current_user_can checks.

   as_search_action PARAMHASH
       Returns the Jifty::Action::Record::Search action for the model associated with this collection.

       The PARAMHASH allows you to add additional parameters to pass to "new_action" in Jifty::Web.

   add_record
       If "results_are_readable" is false, only add records to the collection that we can read (by checking "check_read_rights" in Jifty::Record).
       Otherwise, make sure all records added are readable.

   implicit_clauses
       Defaults to ordering by the "id" column.

   jifty_serialize_format
       This returns an array reference of the individual records that make up this collection.

SEE ALSO

       Jifty::DBI::Collection, Jifty::Object, 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							    2010-12-10						    Jifty::Collection(3pm)