you can read it here : http://help.adobe.com/en_US/flex/using/WS2db454920e96a9e51e63e3d11c0bf69084-7da0.html for the version 4.6 there was no spark Alert "The Alert control is part of the MX component set. There is no Spark equivalent."
in the version 4.10 you have a Spark component ALert but it is in the experimental swc.I am using the last version sdk and also i can not use it on css as a spark namespace. You have to use the name space :ns|Alert I hope that helps. > From: [email protected] > To: [email protected] > Subject: Re: s|Alert{} in css > Date: Thu, 3 Oct 2013 13:30:15 +0200 > > > but in the docs there is a spark.components.Alert? > > > > > ----- Original Message ----- > From: "Miguel Ferreira" <[email protected]> > To: <[email protected]> > Sent: Thursday, October 03, 2013 1:21 PM > Subject: RE: s|Alert{} in css > > > ALert is not in the namespace spark so you have to use this > For example:mx|Alert{ title-background-skin: > Embed("assets/skin/alert_title.png"); background-image: > Embed("assets/skin/alert.png");....} > > From: [email protected] > > To: [email protected] > > Subject: s|Alert{} in css > > Date: Thu, 3 Oct 2013 13:16:58 +0200 > > > > throws > > > > Warning: Cannot resolve namespace qualified type 'Alert' in CSS selector > > 'Alert' > > > > how can i set skinclass for spark alerts globally? > > > > or how can i get a new instance and show it? > > > > var alert:Alert=new Alert(); > > alert.skinClass="alertSkin"; > > alert.show(.....); <- does not work, static mehod > > > > thanks > > > >
