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Man Pages
Maypole::Model::CDBI(3) User Contributed Perl Documentation Maypole::Model::CDBI(3)
 

Maypole::Model::CDBI - Model class based on Class::DBI

This is a master model class which uses Class::DBI to do all the hard work of fetching rows and representing them as objects. It is a good model to copy if you're replacing it with other database abstraction modules.
It implements a base set of methods required for a Maypole Data Model.
It inherits accessor and helper methods from Maypole::Model::Base.
When specified as the application model, it will use Class::DBI::Loader to generate the model classes from the provided database. If you do not wish to use this functionality, use Maypole::Model::CDBI::Plain which will instead use Class::DBI classes provided.

Set the class you use to untaint and validate form data Note it must be of type CGI::Untaint::Maypole (takes $r arg) or CGI::Untaint

Adds model as superclass to model classes (if necessary)
Inherited from Maypole::Model::CDBI::Base

Action methods are methods that are accessed through web (or other public) interface.
Inherited from Maypole::Model::CDBI::Base

If there is an object in "$r->objects", then it should be edited with the parameters in "$r->params"; otherwise, a new object should be created with those parameters, and put back into "$r->objects". The template should be changed to "view", or "edit" if there were any errors. A hash of errors will be passed to the template.

Inherited from Maypole::Model::CDBI::Base.
This action deletes records Inherited from Maypole::Model::CDBI::Base.
This action method searches for database records.

Inherited from Maypole::Model::CDBI::Base.
The "list" method fills "$r->objects" with all of the objects in the class. The results are paged using a pager.

  This method is inherited from Maypole::Model::Base and calls setup_database,
  which uses Class::DBI::Loader to create and load Class::DBI classes from
  the given database schema.

The $opts argument is a hashref of options. The "options" key is a hashref of Database connection options . Other keys may be various Loader arguments or flags. It has this form:
{
# DB connection options
options { AutoCommit => 1 , ... },
# Loader args
relationships => 1,
...
}

  returns class for given table

Maypole, Maypole::Model::CDBI::Base.

Maypole is currently maintained by Aaron Trevena.

Simon Cozens, "simon#cpan.org"
Simon Flack maintained Maypole from 2.05 to 2.09
Sebastian Riedel, "sri#oook.de" maintained Maypole from 1.99_01 to 2.04

You may distribute this code under the same terms as Perl itself.
2007-05-18 perl v5.28.1

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