GWT-Ext Widget Library →
GWT-Ext is a powerful widget library that provides rich widgets like Grid with sort, paging and filtering, Treeâs with Drag & Drop support, highly customizable ComboBoxes, Tab Panels, Menus & Toolbars, Dialogs, Forms and a lot more right out of the box
Really easy field validation * Dexagogo →
The basic method is to attach to the form’s onsubmit event, read out all the form elements’ classes and perform validation if required. If a field fails validation, reveal field validation advice and prevent the form from submitting.