<mx:Script>
private var fileRef:FileReference;
private const FILE_UPLOAD_URL:String = "http://localhost:8080/upload.jsp";
private function init():void {
fileRef = new FileReference();
fileRef.addEventListener(Event.SELECT, fileRef_select);
fileRef.addEventListener(ProgressEvent.PROGRESS, fileRef_progress);
fileRef.addEventListener(Event.COMPLETE, fileRef_complete);
}
private function browseAndUpload():void {
fileRef.browse();
message.text = "";
}
private function fileRef_select(evt:Event):void {
try {
message.text = "Size (bytes): " + numberFormatter.format(fileRef.size);
fileRef.upload(new URLRequest(FILE_UPLOAD_URL));
} catch (err:Error) {
message.text = "ERROR: zero-byte file";
}
}
private function fileRef_progress(evt:ProgressEvent):void {
progressBar.visible = true;
Application.application.enabled = false;
}
private function fileRef_complete(evt:Event):void {
message.text += " (Complete)";
progressBar.visible = false;
Application.application.enabled = true;
}
</mx:Script>