would that work for the number 2:20 tho? doesn't flash remove zeros at the end of decimal values?
a On Tue, Jan 27, 2009 at 10:20 AM, Sidney de Koning <sid...@funky-monkey.nl>wrote: > Hi Jimmi, > > Look at this then, > > To truncate Numbers in Actionscript: > Three decimals: > var yourNumber:Number = 23.263636453737383838383838; > yourNumber = Math.round(yourNumber *1000)/1000; > // Outputs 23.263 > > Two decimals: > var yourNumber:Number = 23.263636453737383838383838; > yourNumber = Math.round(yourNumber *100)/100; > // Outputs 23.26 > > One decimal: > var yourNumber:Number = 23.263636453737383838383838; > > yourNumber = Math.round(yourNumber *10)/10; > // Outputs 23.2 > > and if you want to do it even nicer you do it like this: > > > function round(number:Number, precision:Number):Number > { > var decimalPlaces:Number = Math.pow(10, precision); > trace(Math.round(decimalPlaces * number) / decimalPlaces) > return Math.round(decimalPlaces * number) / decimalPlaces; > } > > round(2.5678, 2); > > Hope this helps, > > Sid > > > > On Jan 27, 2009, at 10:05 AM, jimmi wrote: > > Ah snap, i need it for AS2, is there any alternative for that? >> >> Best regards, >> Jim >> >> On Tue, Jan 27, 2009 at 9:53 AM, Sidney de Koning >> <sid...@funky-monkey.nl> wrote: >> >>> Hi Jim, >>> >>> In the Number class there is are a couple of functions to help you. You >>> want >>> a function called toFixed(). >>> >>> so if you do Number(total).toFixed(2); You get the result you want :) >>> >>> This is pure AS3 though, >>> >>> Hope this helps, >>> >>> Sid >>> >>> On Jan 27, 2009, at 9:45 AM, jimmi wrote: >>> >>> Goodmorning, i am trying to make a formula that makes for example 30.60 >>>> of >>>> 30.6. So I need it to add a 0. >>>> >>>> This is the formula I am using now. >>>> total = Number(Number(600) / 100 * Number(5.1)) >>>> >>>> I have tried all sorts of additions to the formula to try to get it to >>>> make 30.60 of 30.6. But no luck >>>> >>>> Anyone here who knows how to make the formula add a 0? >>>> >>>> Best regards, >>>> Jim >>>> _______________________________________________ >>>> Flashcoders mailing list >>>> Flashcoders@chattyfig.figleaf.com >>>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >>>> >>> >>> Sidney de Koning - be a geek, in rockstar style! >>> Flash / AIR Developer @ www.funky-monkey.nl >>> Technical Writer @ www.insideria.com >>> >>> _______________________________________________ >>> Flashcoders mailing list >>> Flashcoders@chattyfig.figleaf.com >>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >>> >>> _______________________________________________ >> Flashcoders mailing list >> Flashcoders@chattyfig.figleaf.com >> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> > > Sidney de Koning - be a geek, in rockstar style! > Flash / AIR Developer @ www.funky-monkey.nl > Technical Writer @ www.insideria.com > > _______________________________________________ > Flashcoders mailing list > Flashcoders@chattyfig.figleaf.com > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > _______________________________________________ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders