Reaction::UI::Widget::Field::Mutable::ChooseMany(3)

NAME
Reaction::UI::Widget::Field::Mutable::ChooseMany - Choose a number of items

DESCRIPTION
See Reaction::UI::Widget::Field::Mutable

This needs a refactor to not be tied to a dual select box, but ENOTIME

FRAGMENTS

  action_buttons
Sets the following events by the name "event_id_$name" as arguments with their viewport event ids as values:

  add_all_values
  do_add_values
  do_remove_values
  remove_all_values

  current_values
Renders the "hidden_value" fragment to store the currently selected values either once for every item in the viewport's "current_value_choices" (with the "field_name" argument set to the viewport's event id for "value". Or, if no current values exist, uses the "no_current_value" event id from the viewport and sets the topic argument "_" to 1.

  selected_values
Sets "event_id_remove_values" to the viewport's event id for "remove_values" and renders the "value_option" fragment over the viewport's "current_value_choices".

  available_values
Sets "event_id_add_values" to the viewport's event id for "add_values" and renders the "value_option" fragment over the viewport's "available_value_choices".

  value_option
Sets the "option_name" argument to the current topic argument's "name" key and the "option_value" to the current topic argument's "value" key.

  hidden_value
Sets "hidden_value" to the current topic's "value" key.

  field
renders "available_values", "action_buttons", "selected_values" and "current_values"

LAYOUT SETS

  base
  share/skin/base/layout/field/mutable/choose_many.tt

This layout set provides a table containing two lists separated by action buttons that allow the user to add values from the available list to the selected list.

  default
  share/skin/default/layout/field/mutable/choose_many.tt

Same as in the "base" skin, except that after each action button a "br" element will be rendered.

AUTHORS
See Reaction::Class for authors.

LICENSE
See Reaction::Class for the license.