when do i uses a synchronus versus asynchronus request?

Question

Varun Agrawal · Answer

There are two ways that Ajax can access the server. These are synchronous (wnere the script stops and waits for the server to send back a reply before continuing) and asynchronous (where the script allows the page to continue to be processed and will handle the reply if and when it arrives).

Varun Agrawal · Answer

http://javascript.about.com/od/ajax/a/ajaxasyn.htmcheck this link

interview

when do i uses a synchronus versus asynchronus request?

Can you answer this question?

2 Answers