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_datasource_controls
       returns additional controls provided by the datasource object e.g. a browse button

   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.  Everything after '#' is ignored and can
       be used by the DataSource module to do further selections.

       no_datasource_controls

       Disables the output of the additional controls

AUTHOR

       G. Richter (richter at embperl dot org)

SEE ALSO

       perl(1), Embperl, Embperl::Form, Embperl::From::Control, Embperl::Form::DataSource