I used sync because I need to wait response from server, otherwise "for" will run all iteration without waiting request to finish...
On May 28, 12:39 am, Sanford Whiteman <[email protected]> wrote: > Um, you're using sync requests? Almost always the wrong choice. And > it's no surprise that you aren't getting a redraw, since sync means > everything happens in one big run-to-completion. > > Better: use async requests. When you get an onsuccess, insert the > result at the position based on the original input array. > > Does that make sense so far? This is aside from the question of > spacing out/reducing a very large number of XHRs. > > -- S.
