[GitHub] [royale-asjs] piotreky opened a new issue #930: mx.net.FileReference - the 'size' property returns -1

[GitBox <gi...@apache.org>]

piotreky opened a new issue #930:
URL: https://github.com/apache/royale-asjs/issues/930


   Built for the target 'JSRoyale'.
   For the selected file, the 'name' property is correct, but the 'size' property returns -1.
   
   If I'm correct, the responsible code is in org.apache.royale.file.beads.FileModel.as:
   
   		public function get size():Number
   		{
   			COMPILE::SWF 
   			{
   				return _data.size;
   			}
   			COMPILE::JS 
   			{
   				return blob ? blob.length : -1;
   			}
   		}
   
   It seems that something is wrong with the '_blob' property.
   
   Any ideas?
   


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[GitHub] [royale-asjs] piotrzarzycki21 commented on issue #930: mx.net.FileReference - the 'size' property returns -1

[GitBox <gi...@apache.org>]

piotrzarzycki21 commented on issue #930:
URL: https://github.com/apache/royale-asjs/issues/930#issuecomment-725479787


   Please share code how are you using this class. It would be best if it is compiled small example. 


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[GitHub] [royale-asjs] piotreky commented on issue #930: mx.net.FileReference - the 'size' property returns -1

[GitBox <gi...@apache.org>]

piotreky commented on issue #930:
URL: https://github.com/apache/royale-asjs/issues/930#issuecomment-725539144


   Here is a small test application:
   
   `<?xml version="1.0" encoding="utf-8"?>
   <mx:Application 
   	xmlns:fx="http://ns.adobe.com/mxml/2009"
   	xmlns:mx="library://ns.apache.org/royale/mx" 
   	width="100%"
   	horizontalAlign="center"
   	layout="vertical"
   	backgroundColor="white" 
   	creationComplete="init();">
   
       <fx:Script>
   	<![CDATA[
           import mx.controls.Alert;
   		import mx.net.FileReference;
   		import mx.net.FileFilter;
           import org.apache.royale.events.Event;
   
   	    private var fileRef:FileReference;
   		private var excelFilter:FileFilter = new FileFilter("Excel", "*.xls;*.xlsx"," XLBN ,XLS_;XLS3;XLS4");
   		private var csvFilter:FileFilter = new FileFilter("Comma Separated Values (*.csv)","*.csv","CSV");
   		private var tabFilter:FileFilter = new FileFilter("Tab-delimited Files (*.txt)","*.txt","TXT");
   
   	    private function init():void {
   	        fileRef = new FileReference();
   	        fileRef.addEventListener(Event.SELECT, fileRef_select);
   	    }
   
   	    private function browseAndUpload():void {
   	        fileRef.browse([excelFilter, csvFilter, tabFilter]);
   	    }
   	
   	    private function fileRef_select(evt:Event):void {
   	        try {
   				Alert.show("Hello: "+fileRef.name+ " of size " + fileRef.size);
   	        } catch (err:Error) {
   	            Alert.show("ERROR: zero-byte file");
   	        }
   	    }
   	
   	]]> 
   	</fx:Script>
   
   	<mx:Button label="Select file" click="browseAndUpload();"/>
   
   </mx:Application> 
   `


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