Ext.define('saas.model.Account', { extend: 'saas.model.Base', fields: [ { name: 'username', type: 'string' }, { name: 'realname', type: 'string' }, { name: 'email', type: 'string' }, { name: 'mobile', type: 'string' } ], proxy: { api: { prefix: 'Server.people' } }, statics: { load: function(id, options, session) { var record = Ext.create('saas.model.Account'); record.setSession(session); record.load( Ext.apply({ params: { id: id } }, options) ); } } });