I resolved the problem of Floating Point. I hadn't find any round function at Flex library. But this is on NumberFormatter class. Sorry!!
Here is a workaround of this issue. <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" creationComplete="onCreationComplete(event)"> <mx:Script> <![CDATA[ import mx.formatters.NumberFormatter; import mx.events.FlexEvent; public function onCreationComplete(event:FlexEvent):void{ var v:Number; v = 540.54; v += 1192.32; v += 1192.33; var f:NumberFormatter = new NumberFormatter(); f.rounding = "nearest"; f.precision = 2; textInput.text = f.format(v.toString()); } ]]> </mx:Script> <mx:TextInput id="textInput" verticalCenter="0" horizontalCenter="0"/> </mx:Application> -- Marco Catunda On Mon, May 4, 2009 at 8:55 PM, Marco Catunda <[email protected]> wrote: > I've just stumble upon this problem... Take a look at below code: > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" > creationComplete="onCreationComplete(event)"> > > <mx:Script> > <![CDATA[ > import mx.events.FlexEvent; > > public function onCreationComplete(event:FlexEvent):void{ > var v:Number; > > v = 540.54; > v += 1192.32; > v += 1192.33; > > textInput.text = v.toString(); > } > > ]]> > </mx:Script> > > <mx:TextInput id="textInput" verticalCenter="0" horizontalCenter="0"/> > > </mx:Application> > > > The result should be 2925.19, but I've got 2925.1899999999996. > > Any tips? > > > Cheers > -- > Marco Catunda >
