I am working on a Flash file upload widget, and I want it to upload one file at a time. In my upload function, I currently have a FileReferenceList
, and I am looping through it, calling upload
on each one. However, since FileReference.upload
is non-blocking, all of the uploads are going simultaneously.
Is it possible to make the uplaod
function block? Or do I need to chain the uploads together, by registering an event to upload the next one when the first one's Event.COMPLETE event fires?