Yes, the binding is lost because it now working. But do you know how to do this? Now i'm doing this with a watcher and is working. Anybody have another suggestion?
Thank you --- In [email protected], "Ralf Bokelberg" <[EMAIL PROTECTED]> wrote: > > You are binding to the concrete instance of the User. If you change > the instance, the binding is lost. > If you change the content of the bound User object, it should work. > > Cheers > Ralf > > On Nov 24, 2007 4:55 PM, nxzone <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > > For me too but you dont change the user during runtime. > > > > > > ?xml version="1.0" encoding="utf-8"?> > > <mx:Application > > xmlns:mx="http://www.adobe.com/2006/mxml"; > > layout="absolute"> > > > > <mx:Script> > > <![CDATA[ > > [Bindable] > > private var userBind : User = User.getInstance(); > > private function changeUser():void{ > > User.setUser(new User("test")) > > } > > ]]> > > </mx:Script> > > > > <mx:Button label="{ userBind.fullname }" click="changeUser()" /> > > > > > > </mx:Application> > > > > package > > { > > [Bindable] > > public class User > > { > > public var fullname : String; > > > > public function User( inFullname : String ) > > { > > fullname = inFullname; > > } > > > > private static var instance : User; > > > > public static function setUser(u:User):void{ > > instance =u; > > > > } > > > > public static function getInstance() : User > > { > > if( instance == null ) instance = new User("test"); > > return instance; > > } > > } > > } > > > > --- In [email protected], "Ralf Bokelberg" > > <ralf.bokelberg@> wrote: > > > > > > > > The following code works for me > > > > > > <?xml version="1.0" encoding="utf-8"?> > > > <mx:Application > > > xmlns:mx="http://www.adobe.com/2006/mxml"; > > > layout="absolute"> > > > > > > <mx:Script> > > > <![CDATA[ > > > [Bindable] > > > private var userBind : User = User.getInstance(); > > > ]]> > > > </mx:Script> > > > > > > <mx:Button label="{ userBind.fullname }" /> > > > > > > </mx:Application> > > > > > > package > > > { > > > [Bindable] > > > public class User > > > { > > > public var fullname : String; > > > > > > public function User( inFullname : String ) > > > { > > > fullname = inFullname; > > > } > > > > > > private static var instance : User; > > > > > > public static function getInstance() : User > > > { > > > if( instance == null ) instance = new User("test"); > > > return instance; > > > } > > > } > > > } > > > > > > In contrast to what i said before it works with getInstance() in the > > > binding as well. > > > Cheers > > > Ralf. > > > > > > > > On Nov 23, 2007 9:00 PM, nxzone <nxzone@> wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > Yes, all the class > > > > > > > > --- In [email protected], "Ralf Bokelberg" > > > > <ralf.bokelberg@> wrote: > > > > > > > > > > Is fullname declared as bindable as well? > > > > > Cheers > > > > > Ralf. > > > > > > > > > > > > > > On Nov 23, 2007 8:05 PM, nxzone <nxzone@> wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thank you for you answer. But is not working... > > > > > > > > > > > > I tried this: > > > > > > > > > > > > > > > > > > In User.AS > > > > > > public static function setUser(u:User):void{ > > > > > > loggedUser=u; > > > > > > } > > > > > > public static function getInstance():User{ > > > > > > if(loggedUser==null){ > > > > > > loggedUser= new User(0,"Pas"," > > > > > > } > > > > > > return loggedUser; > > > > > > } > > > > > > > > > > > > In Myapp.mxml > > > > > > [Bindable] > > > > > > private var userBind:User = User.getInstance(); > > > > > > > > > > > > <mx:Button id="btConnection" label="{userBind.fullname}" > > > > > > click="openLoginWindow()" /> > > > > > > > > > > > > But userBind is alway the same... When the user in static > > UserClass > > > > > > change, userBind is not reflected :(. > > > > > > > > > > > > --- In [email protected], "Ralf Bokelberg" > > > > > > > > > > > > <ralf.bokelberg@> wrote: > > > > > > > > > > > > > > Binding is based on the name of a property, it doesn't work if > > > > there > > > > > > > is a method call involved. > > > > > > > Assign the model returned by getInstance to a local bindable > > > > property > > > > > > > and bind to it instead. > > > > > > > Cheers > > > > > > > Ralf. > > > > > > > > > > > > > > On Nov 23, 2007 5:42 PM, nxzone <nxzone@> wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Should i user a observer/watcher > > > > > > > > > > > > > > > > > > > > > > > > --- In [email protected], "nxzone" <nxzone@> wrote: > > > > > > > > > > > > > > > > > > Why databinding is not working? User class in bindable. > > When I > > > > > > set the > > > > > > > > > new user, with setUser the fullname in Myapp in not > > changed. > > > > > > > > > > > > > > > > > > In User.AS > > > > > > > > > public static function setUser(u:User):void{ > > > > > > > > > loggedUser=u; > > > > > > > > > } > > > > > > > > > public static function getInstance():User{ > > > > > > > > > if(loggedUser==null){ > > > > > > > > > loggedUser= new User(0,"Pas"," > > > > > > > > > } > > > > > > > > > return loggedUser; > > > > > > > > > } > > > > > > > > > In Myapp.mxml > > > > > > > > > <mx:Button id="btConnection" > > > > label="{User.getInstance().fullname}" > > > > > > > > > click="openLoginWindow()" /> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Ralf Bokelberg <ralf.bokelberg@> > > > > > > > > > > > > > Flex & Flash Consultant based in Cologne/Germany > > > > > > > Phone +49 (0) 221 530 15 35 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > Ralf Bokelberg <ralf.bokelberg@> > > > > > Flex & Flash Consultant based in Cologne/Germany > > > > > Phone +49 (0) 221 530 15 35 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Ralf Bokelberg <ralf.bokelberg@> > > > Flex & Flash Consultant based in Cologne/Germany > > > Phone +49 (0) 221 530 15 35 > > > > > > > > > > > > > -- > Ralf Bokelberg <[EMAIL PROTECTED]> > Flex & Flash Consultant based in Cologne/Germany > Phone +49 (0) 221 530 15 35 >
