Demonstrates extending the native Ext.tree.TreeLoader to support loading XML data via the custom Ext.ux.tree.XmlTreeLoader class.
The XmlTreeLoader is then further extended to demonstrate additional custom, application-specific node processing.
The js is not minified so it is readable. See xml-tree-loader.js.
This demo loads an XML file in the following format:
<authors> <author first="Fyodor" last="Dostoevsky" gender="m"> <book title="Crime and Punishment" published="1866" url="http://..."> Raskolnikov, a destitute and desperate former student... </book> ... </author> ... </authors>