Module LiveTree
In: live_tree.rb
Version:0.1.2
Author:Emanuel Borsboom (www.epiphyte.ca/)
Copyright:Copyright © 2005-2006 Emanuel Borsboom
License:MIT (see LICENSE)

See README for general information about LiveTree.

Methods

get_live_tree_data   live_tree_item_id  

Classes and Modules

Module LiveTree::ClassMethods
Module LiveTree::LiveTreeHelper

Public Instance methods

get_live_tree_data(item, options = {})

Renders data in JSON notation to return to a LiveTree data request.

Arguments:

  • item - Item to return.
  • options - May contain the following:
    • :get_item_id_proc - Proc object which, when called with an item, returns the id of the item to display. (by default, the item’s name is retrieved using the object’s id attribute).
    • :get_item_name_proc - Proc object which, when called with an item, returns the name of the item to display. (by default, the item’s name is retrieved using the object’s name attribute).
    • :get_item_children_proc - Proc object which, when called with an item, returns the item’s children. (by default, the item’s children are retrieved using the object’s children attribute).
    • :get_item_parent_proc - Proc object which, when called with an item, returns the item’s parent. (by default, the item’s parent is retrieved using the object’s parent attribute).
live_tree_item_id()

Returns the value of the item ID from the request’s params.

[Validate]