RE: [flexcoders] ChangeEvent

[Matt Chotin]

You can do either.  We tend to do it mix-in style for 1.5.    Matt   From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Stacey Mulcahy Sent: Thursday, January 26, 2006 10:00 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] ChangeEvent   Do you have to declare the dispatchEvent as a var ( private var dispatchEvent:Function) – like usual for mixins? Or have to extend the dispatcher Class?       From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Carolyn Cole Sent: Thursday, January 26, 2006 10:51 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] ChangeEvent   Hi Matt! Good thought, I tried that first, since the example show you doing it that way.  Unfortunately I get the following error:                  There is no method with the name 'dispatchEvent'. Any other ides would be appreciated! -- Carolyn At 11:14 PM 1/25/2006, Matt Chotin wrote: Take out the dispatcher.dispatchEvent, just leave it as dispatchEvent. You don't need a dispatcher property at all. Matt -----Original Message----- From: flexcoders@yahoogroups.com [ mailto:flexcoders@yahoogroups.com] On Behalf Of Carolyn Cole Sent: Monday, January 23, 2006 6:59 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] ChangeEvent Hello! I am trying to get a change event working on a value object, but I just can not seem to get a change to occur. Does anyone have a working example using Chnage Event? Here is the code I have so far.... import mx.events.*; // ActionScript Document [ChangeEvent("configNameChanged")] class edu.psu.uaim.data.Configuration {       public var currentConfig: XML;       private var _configName: String = null;       private var dispatcher:EventDispatcher;           private static function staticConstructor():Boolean {        EventDispatcher.initialize(Configuration.prototype);        return true;     }     // Load an EventDispatcher     private static var EventDispatcherDependency = EventDispatcher;     private static var staticConstructed:Boolean = staticConstructor();       [ChangeEvent("configNameChanged")]       public function get configName(): String {             Echo.debug("Config Name Get");             if ((_configName == null) && (currentConfig!=null) && (currentConfig!=undefined)){                   var node:XMLNode = lookup("configuration.configName");                   _configName = node.firstChild.nodeValue;             }             return _configName;       }             public function set configName(name: String): Void {             _configName = name;             setText("configuration.configName", name);              dispatcher.dispatchEvent({type:"configNameChanged"});       } } -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS  Visit your group "flexcoders " on the web.    To unsubscribe from this group, send an email to:   [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.   -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS  Visit your group "flexcoders" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.