mmm, that could explain why the 1st time i exec it on fireworks it works while the second it doesn't (it might cache some content)...
but i will read an XML depending on values given...so i don't know how to do it without AS... i did directly on the components at first, but then it allways complained that data still not came when component drawn. about bindable...i don't really know what it does/how to use it... if i make a var bindable, i can give values to it later on a function? thnx Tracy Spratt escribió: > > Further, look for a timing issue. Your components, like “rdata_by” > might not be instantiated when you attempt to set its properties. One > good solution to this problem is to bind to the data, instead of > directly assigning the value in AS. > > Often/usually/always?, a components properties are set before its > children are rendered. > > Tracy > > ------------------------------------------------------------------------ > > *From:* [email protected] [mailto:[EMAIL PROTECTED] > *On Behalf Of *Tracy Spratt > *Sent:* Thursday, August 28, 2008 11:56 AM > *To:* [email protected] > *Subject:* RE: [flexcoders] asigning text with script error > > Which is line 75? Debug to find out which reference is null. > > Also, probably not related to your problem, do not use “new” with > XML() . XML is not really a constructor but a top-level function. So > just do: > > var rXML:XML = XML(event.target.data); > > or > > var rXML:XML = event.target.data as XML; > > The second is a cast, and there are subtle differences in behavior > when the object is null. > > Tracy > > ------------------------------------------------------------------------ > > *From:* [email protected] [mailto:[EMAIL PROTECTED] > *On Behalf Of *David Pariente > *Sent:* Thursday, August 28, 2008 7:02 AM > *To:* [email protected] > *Subject:* [flexcoders] asigning text with script error > > Hi all, > > I got an strange error... > > I make some text change through AS3 on my app. > When i test on IE, i see no change at all. > When i test on FireFox, i see the changes. But if i reload the page i > get this error on the browser: > > TypeError: Error #1009: Cannot access a property or method of a null > object reference. > at > thethaichef/rLoaded()[K:\PROJECTS\Personal\thethaichef\src\thethaichef.mxml:75] > at flash.events::EventDispatcher/dispatchEventFunction() > at flash.events::EventDispatcher/dispatchEvent() > at flash.net::URLLoader/onComplete() > > seems it finds an error on the rLoaded function (that starts when an XML > is loaded), when i asign some text to the MXML: > > private function rLoaded(event:Event) : void{ > var rXML:XML = new XML(); > rXML = XML(event.target.data); > > currentState="recipe"; > > rdata_title.title=rXML.info.thainame; > > rdata_by.text='by '+rXML.info.author.name; > > > } > > does anyone knows what i'm doing wrong? > thnx a lot! > > ------------------------------------ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
