Ah, I see what you're saying now. The answer is you're not going to be able to do it unless you use 10, because the compiler looks at the compatible player version and includes version-specific swcs at compile time (Flex Builder 3 Plug-in\sdks\3.2.0\frameworks\libs\player\9\playerglobal.swc vs Flex Builder 3 Plug-in\sdks\3.2.0\frameworks\libs\player\10\playerglobal.swc). Therefore "load" will never be available no matter what player is playing it if you're specifiying 9 as the lowest compatible version. These libs don't exist in the player itself, it's supplied by the swf.
Beau On Thu, Jul 23, 2009 at 12:57 PM, Richard Rodseth <[email protected]>wrote: > > > But it's the flash.netFileReference class that's in play: > > private var fileReference:FileReference = new FileReference(); > > private function onAddFile(event:Event):void { > var filter:FileFilter = new FileFilter("Text", "*.xml"); > fileReference.browse([filter]); > fileReference.addEventListener(Event.SELECT, onFileSelect); > fileReference.addEventListener(Event.COMPLETE, onFileComplete); > } > > private function onFileSelect(event:Event):void > { > if ("load" in this.fileReference) { > fileReference["load"](); > } > } > > private function onFileComplete(event:Event):void > { > var property:String = "data"; > myText.text = > fileReference["data"].readUTFBytes(fileReference["data"].length); > > } > > > On Thu, Jul 23, 2009 at 11:51 AM, Beau Scott <[email protected]> wrote: > >> >> >> Works fine for me.I just tried it in both 9.0.124 and 10 players: >> >> <?xml version="1.0" encoding="utf-8"?> >> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; >> layout="absolute" xmlns:local="*"> >> <mx:Script> >> <![CDATA[ >> import mx.controls.Label; >> import mx.controls.Alert; >> override protected function childrenCreated():void >> { >> if(this.hasOwnProperty("foo")) >> { >> this["foo"](); >> } >> } >> >> public function foo():void >> { >> var lbl:Label = new Label(); >> lbl.text = "It worked"; >> addChild(lbl); >> } >> ]]> >> </mx:Script> >> </mx:Application> >> >> Beau >> >> >> >> >> On Thu, Jul 23, 2009 at 12:33 PM, Richard Rodseth <[email protected]>wrote: >> >>> >>> >>> Nope, I've tried that too. Has that worked for you, or are you guessing? >>> >>> On Thu, Jul 23, 2009 at 11:23 AM, Beau Scott <[email protected]>wrote: >>> >>>> >>>> >>>> if(fileReference.hasOwnProperty('load')) >>>> fileReference([load'](); >>>> >>>> Beau >>>> >>>> >>>> >>>> >>>> On Thu, Jul 23, 2009 at 12:18 PM, Richard Rodseth >>>> <[email protected]>wrote: >>>> >>>>> >>>>> >>>>> Unfortunately, >>>>> >>>>> if ("load" in fileReference) >>>>> >>>>> does not succeed unless I specify Player 10 in the build settings. >>>>> >>>>> On Thu, Jul 23, 2009 at 9:56 AM, Richard Rodseth >>>>> <[email protected]>wrote: >>>>> >>>>>> Nice! But it's not working for me yet. The "in" expression doesn't >>>>>> succeed. I'll keep digging through the reflection docs, but if you have >>>>>> any >>>>>> refinements, please pass them along. >>>>>> >>>>>> >>>>>> On Wed, Jul 22, 2009 at 6:33 PM, Gordon Smith <[email protected]>wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> Try this: >>>>>>> >>>>>>> >>>>>>> >>>>>>> if ("load" in fileReference) >>>>>>> >>>>>>> fileReference["load"](); >>>>>>> >>>>>>> >>>>>>> >>>>>>> That should compile against the Player 9 version of playerglobal.swc, >>>>>>> but, in Player 10, detect that the method exists and call it by name. >>>>>>> >>>>>>> >>>>>>> >>>>>>> Gordon Smith >>>>>>> >>>>>>> Adobe Flex SDK Team >>>>>>> >>>>>>> >>>>>>> >>>>>>> *From:* [email protected] [mailto: >>>>>>> [email protected]] *On Behalf Of *Richard Rodseth >>>>>>> *Sent:* Wednesday, July 22, 2009 6:12 PM >>>>>>> *To:* [email protected] >>>>>>> *Subject:* [flexcoders] FileReference.load() >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> I was hoping to provide an optional feature that requires reading a >>>>>>> local file if Player 10 is available, without requiring 10 for the whole >>>>>>> application. >>>>>>> >>>>>>> But it appears that I can't compile code that uses >>>>>>> FileReference.load() without setting the target player in FlexBuilder. >>>>>>> >>>>>>> Anyone dealt with this situation? >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> Beau D. Scott >>>> Software Engineer >>>> >>> >>> >> >> >> -- >> Beau D. Scott >> Software Engineer >> > > > -- Beau D. Scott Software Engineer
