Form::ControlMultValue(3pm)
NAME
Embperl::Form::ControlMultValue - Base class for controls inside an
Embperl Form which have multiple values to select from, like a select
box or radio buttons.
SYNOPSIS
Do not use directly, instead derive a class
DESCRIPTION
This class is not used directly, it is used as a base class for all
controls which have multiple values to select from inside an Embperl
Form. It provides a set of methods that could be overwritten to
customize the behaviour of your controls.
METHODS
- get_values
- returns the values and options
- get_active_id
- get the id of the value which is currently active
PARAMETERS
values
Arrayref with the values to select from. This is what gets submited
back to the server.
options
Arrayref with the options to select from. This is what the user sees.
datasrc
Name of an class which provides the values for the values and options
parameters. Either a full package name or a name, in which case all
packages which are returned by Embperl::Form::get_datasrc_packages are
searched.
AUTHOR
G. Richter (richter@dev.ecos.de)
SEE ALSO
- perl(1), Embperl, Embperl::Form, Embperl::From::Control,
Embperl::Form::DataSource