This is a great tool for anyone looking to do updates in realtime. No need to learn
Ajax this thing does it all for you with no coding at all. It is very a clean solution.
for chat programs, email updates, Realtime feeds, and a million other uses. The
support is also outstanding.
user review on www.asp.net
AJAX-enable any ASP.NET controls
Simply put a CallbackPanel inside the form and other controls that you want to AJAX-update
inside the CallbackPanel;
Cross browser, cross platform
Supports all popular browsers: IE 6.0+, FireFox 1.0+, Mozilla 1.3+, Opera 7.2+, Safari 1.3+ and Chrome;
Works with ASP.NET 2.0 and above
Works with all major ASP.NET versions since ASP.NET 2.0;
Works transparently, not a single line of code needed
The CallbackPanel works transparently as if it didn't exist in the page --- yet
contents/controls inside the panel are automatically AJAX updated;
Automatically supports validators
All validations logics are performed before an AJAX call as if a post back was to
occur. This again means no special coding for AJAX;
Group multiple CallbackPanels
When multiple CallbackPanels are grouped together, triggering any one of them triggers
them all. Ideal for updating different regions in the same page with one AJAX call;
Works with our without ASP.NET AJAX
EO.Web CallbackPanel works independently -- or coexists with ASP.NET AJAX. It's
not either one or the other. No tough choice to make.