AJAX Page - Using UpdatePanel


Add a new contact to the contacts list.
The contacts list is stored in server session object and is updated without reloading the page.


Add New Contact
Name:
Phone:
Email:
My Contacts List
Clear Contacts List




For more information about CallbackPanel see How It Works page.
See also UpdatePanel tutorial.

This panel contains a simple ASP Literal control that is updated with the server current time, without reloading the page.

Client-side update
10/23/2014 5:56:25 PM

Server-side update
10/23/2014 5:56:25 PM





For more information about CallbackPanel see How It Works page.
See also UpdatePanel tutorial.

"Perfect! Honestly, you guys make me look brilliant. Your components offer a dynamic, and professionally designed experience for my users. The TreeView has been invaluable to me, huge datasets and enormous hierarchies are a snap. However, when you first introduced the CALLBACK, you rocked my world! Having moved from desktop to web applications, I missed the functionality I used to have. You gave it back - thank you. I can't tell you the number of times I've been asked "How'd you do that?" (even from our tech support and contractors)."

John Cappelletti

Random testimonial   All testimonials