If it is really a PNG file, you should just be able to assign the bytearray directly to the source, but be sure you’ve set the bytearray’s position=0 before doing so.
On 4/12/10 4:27 PM, "Amanda Machutta" <[email protected]> wrote: Hey All, I’m trying desperately to load an image into flex from a byteArray and for the life of me I cannot seem to get it to work. I have code that uses a FileReference to browse for a *.png file, and then on completion it will set the img.source = fileReference.data. This works great! The fileReference.data is in the form of a byteArray. I then use a RemoteObject to save that byteArray to the database using Coldfusion. That part works perfectly as well. I can the retrieve the byteArray, pass it back to flex, verify that all the properties of the byteArray are exactly the same as the properties were when the image worked, and then assign it to the img.source, and I get a broken image. if I do this: if(this.chat_queue.company_logo.length > 0){ var _loader:Loader = new Loader(); _loader.contentLoaderInfo.addEventListener(Event.COMPLETE,function(e:Event):void { this.imgLogo.source = e.currentTarget.content; }); _loader.loadBytes(new PNGEncoder().encodeByteArray(this.chat_queue.company_logo,90,43)); } Then I get “Error 2030: End of file was encountered.” If I try this: } if(this.chat_queue.company_logo.length > 0){ var _loader:Loader = new Loader(); _loader.contentLoaderInfo.addEventListener(Event.COMPLETE,function(e:Event):void { this.imgLogo.source = e.currentTarget.content; }); _loader.loadBytes(this.chat_queue.company_logo); } Then I get “Error #2124: Loaded file is an unknown type.” And if I just simply do this: this.imgLogo.source = this.chat_queue.company_logo; I get a broken image without error. Keep in mind that this.chat_queue.company_logo is a byteArray, and is stored in the database as a blog. Thanks, I’m at my wits end. Any help would be greatly appreciated. -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
