Is there a way to set a handler function for when a set of events has happened in JavaScript?
- by allyourcode
eg I have two concurrent AJAX requests, and I need the result from both to compute a third result. I'm using the Prototype library, so it might look something like this:
var r1 = new Ajax.Request(url1, ...);
var r2 = new Ajax.Request(url2, ...);
function on_both_requests_complete(resp1, resp2) {
...
}
One way would be to use polling, but I'm thinking there must be a better way.
