Databases
StackOverflow2013
Postsdbo
POActionScript 3: LoaderInfo COMPLETE event doesn't fire after load() and loadBytes()
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POActionScript 3: LoaderInfo COMPLETE event doesn't fire after load() and loadBytes()
    primarykey
    data
    text
    <p>I'm trying to load PNG images with ActionScript with a Loader object. This works fine for some of the images (the INIT and COMPLETE events are fired as expected), for some other it doesn't. I've read in <a href="https://stackoverflow.com/questions/1337011/trouble-with-actionscript-loader-events">this thread</a> that a URLLoader might help, so I tried that, using the loadBytes() function afterwards. Still doesn't work: the URLLoader fires the COMPLETE event, but the LoaderInfo object does not.</p> <p>I've written a sample class that demonstrates the problem with two files (one working, the other one not).</p> <pre><code>public class LoaderTest extends MovieClip { var output:TextField; var loader:Loader; var urlLoader:URLLoader; function LoaderTest() { output = new TextField(); output.width = 1000; output.height = 1000; output.multiline = true; addChild(output); var t1:Timer = new Timer(0, 0); t1.addEventListener(TimerEvent.TIMER, function() { t1.stop(); loadMapDirect("map_in_big.png"); }); var t2:Timer = new Timer(1000, 0); t2.addEventListener(TimerEvent.TIMER, function() { t2.stop(); loadMapDirect("map_us_big.png"); }); var t3:Timer = new Timer(2000, 0); t3.addEventListener(TimerEvent.TIMER, function() { t3.stop(); loadMapBytes("map_in_big.png"); }); var t4:Timer = new Timer(3000, 0); t4.addEventListener(TimerEvent.TIMER, function() { t4.stop(); loadMapBytes("map_us_big.png"); }); t1.start(); t2.start(); t3.start(); t4.start(); } function loadMapBytes(url:String):void { try { urlLoader = new URLLoader(); urlLoader.dataFormat = URLLoaderDataFormat.BINARY; urlLoader.addEventListener(ProgressEvent.PROGRESS, progressListener); urlLoader.addEventListener(Event.COMPLETE, completeListenerBytes); output.appendText("\nLoading '"+url+"' with URLLoader "); urlLoader.load(new URLRequest(url)); } catch (error:Error) { output.appendText("Err: " + error.message + "\n"); } } function completeListenerBytes(e:Event):void { output.appendText("COMPLETE Event fired for URLLoader!\n"); try { loader = new Loader(); loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressListener); loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeListenerDirect); output.appendText("Loading bytes with Loader "); loader.loadBytes(e.target.data as ByteArray); } catch (error:Error) { output.appendText("Err: " + error.message + "\n"); } } function loadMapDirect(url:String):void { try { loader = new Loader(); loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressListener); loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeListenerDirect); output.appendText("\nLoading '"+url+"' with Loader "); loader.load(new URLRequest(url)); } catch (error:Error) { output.appendText("Err: " + error.message + "\n"); } } function completeListenerDirect(e:Event):void { var bmd:BitmapData = Bitmap(e.target.loader.content).bitmapData; output.appendText("COMPLETE Event fired for Loader! =&gt; h: " + bmd.height + ", w: " + bmd.width + "\n"); } function progressListener (e:ProgressEvent):void{ output.appendText("."); if (e.bytesLoaded == e.bytesTotal) { output.appendText(" progress complete, " + e.bytesTotal + " bytes loaded!\n"); } } } </code></pre> <p>All images were generated with the PHP GD library and I'm compiling with SWFTools's as3compile.</p> <p>You can see the script it in action on <a href="http://www.wichte-sind-wichtig.de/as3loader/loaderTest.swf" rel="nofollow noreferrer">http://www.wichte-sind-wichtig.de/as3loader/loaderTest.swf</a></p> <p>The two images map_in_big.png and map_us_big.png are in the same folder (not allowed to post more hyperlinks).</p> <p>Any ideas?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCommunity
    1. USJVo
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload