Last post Jan 03, 2008 03:13 AM by kaushalparik27
Jan 02, 2008 11:33 PM|s_kiruba_btech|LINK
1.Difference between <asp:PostBackTrigger> and <asp:AsyncPostBackTrigger >
2. and y for PostBackTrigger there is no EventNAme property?
Ajax Control Toolkit
Jan 03, 2008 12:59 AM|kaushalparik27|LINK
check out small example at >
AsyncPostBackTrigger vs PostBackTrigger
AsyncPostBackTrigger: Refreshing an UpdatePanel Control with an External Button
By default, a postback control (such as a button) inside an UpdatePanel control causes a partial-page update. By default, a button or other control outside an UpdatePanel control causes the whole page to be refreshed, as you have seen.
You can also configure a control outside the update panel to be a trigger that refreshes just the update panel.
check out the last section "Refreshing an UpdatePanel Control with an External Button" at below link,
ASP.NET AJAX > The UpdatePanel Control > Introduction to the UpdatePanel Control
hope it helps./.
Jan 03, 2008 03:13 AM|kaushalparik27|LINK
source > http://seminaarit.codezone.fi/video/devdays-2007/track1/2/2-ASP-dotNET_AJAX_Extensions.ppt