Actually, that will have problems too. v = 1.5436; var vString:String = String(Math.round(v*100)); var vLength:int = vString.length; vString = vString.substr(0,vLength-2) + "." + vString.substr(sLength-2);
Go with the number formatter. -TH --- In [email protected], "Tim Hoff" <timh...@...> wrote: > > > v = (Math.round (v*100))/100; > > -TH > > --- In [email protected], Marco Catunda marco.catunda@ > wrote: > > > > 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 marco.catunda@ 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 > > > > > >
