The demo shows CRUD for a row. The updaterow, deleterow and addrow functions are called when a row is updated, deleted or added. It depends on how you will implement your server logic to update your DB. The demo shows how to send insert, update or delete params and depending on them to make the appropriate syncs with the DB on the server side. We don’t keep locally all changes of rows, but if you need something like that, create an array and push values when any of these: updaterow, deleterow or addrow is called.
Best Regards,
Peter Stoev
jQWidgets Team
http://www.jqwidgets.com
