hi i am trying to show a popup progress bar will uploading file. i would like help on how to close the popup once the file has finished uploading. here is my code so far..
"popup progress bar(progress_popup.mxml)" <?xml version="1.0" encoding="utf-8"?> <mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical" borderStyle="none" headerHeight="0" creationCompleteEffect="{customMove}"> <mx:Script> <![CDATA[ import mx.managers.PopUpManager; import mx.effects.easing.*; ]]> </mx:Script> <mx:Parallel id="customMove" target="{this}"> <mx:Move yFrom="0" xFrom="{(stage.width - this.width) / 2}" xTo="{(stage.width - this.width) / 2}" yTo="{(stage.height - this.height) / 2}" easingFunction="Elastic.easeOut" duration="1000" /> <mx:Fade duration="500" /> </mx:Parallel> <mx:ProgressBar indeterminate="true"/> </mx:TitleWindow> file uploadcode "upload.as(where popup is called from upload form)" private const FILE_UPLOAD_URL:String = "../cfcs/upload.cfm"; private var fileRef:FileReference; private function init():void { fileRef = new FileReference(); fileRef.addEventListener(Event.SELECT, fileRef_select); fileRef.addEventListener(Event.COMPLETE, fileRef_complete); //fileRef.addEventListener(ProgressEvent.PROGRESS, progressHandler); } private function browseAndUpload():void { fileRef.browse(); message.text = ""; createdprogressPopup(); } private function fileRef_select(event: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"; } memPhoto.text = event.currentTarget.name; } private function fileRef_complete(event:Event):void { message.text += " (complete)"; progress_win.addEventListener("Close", removeMe); } /* private function fileRef_progress(evt:ProgressEvent):void { progressBar.setProgress(Number(evt.bytesLoaded), Number(evt.bytesTotal)); } private function progressHandler(event:ProgressEvent):void { var file:FileReference = FileReference(event.target); progressBar.setProgress( Number(event.bytesLoaded), Number(event.bytesTotal)); } */ [Bindable] private var progress_win:progress_popup; private function createdprogressPopup():void{ progress_win=progress_popup(PopUpManager.createPopUp(this,progress_popup,true)); /* reply_win.reply_subject.text = discussion_dg.selectedItem.data; reply_win.postsubject_msg.text = discussion_dg.selectedItem.data; reply_win.idusr_msg.text = number.text; */ } private function removeMe(event:Event):void { PopUpManager.removePopUp(progress_win); }
