NAME

Krang::ElementClass::RadioGroup - radio group element class

SYNOPSIS

  # Create radio group from static elements
  $class = pkg('ElementClass::RadioGroup')->new(
                     name         => "alignment",
                     values       => [ 'center', 'left', 'right' ],
                     labels       => { center => "Center",
                                       left   => "Left",
                                       right  => "Right" },
                     columns      => 2 );

  # Create radio group from Krang list group
  $class = pkg('ElementClass::RadioGroup')->new(
                     name         => "thingies",
                     list_group   => "article_thingies",
                     columns      => 2 );

DESCRIPTION

Provides a radio group element class.

INTERFACE

All the normal Krang::ElementClass attributes are available, plus:

values

This can also be a code reference that will return an array reference. This is really helpful when you don't know ahead of time what possible values might be in the list, or they might change based on other actions. This code reference will be called as a method in the element class with the same arguments that are passed to element class's input_form().

labels

values

This can also be a code reference that will return a hash reference. This is really helpful when you don't know ahead of time what possible values might be in the list, or they might change based on other actions. This code reference will be called as a method in the element class with the same arguments that are passed to element class's input_form().

columns

list_group