O'Hong Point of Sales System

This is "Old Hong POS" web application project home page.

This is a demonstration purpose to uses Google Web Toolkit (GWT) and GWT-Ext tools and library to develop application in appengine.

Google Web Toolkit (GWT) eases this burden by allowing developers to quickly build and maintain complex yet highly performant JavaScript front-end applications in the Java programming language.

GWT-Ext is a powerful widget library that provides rich widgets like Grid with sort, paging and filtering, Tree's with Drag & Drop support, highly customizable ComboBoxes, Tab Panels, Menus & Toolbars, Dialogs, Forms and a lot more right out of the box with a powerful and easy to use API. It uses GWT and Ext 2.0.2 LGPL.