Awesome Daniel, will try that out. Thank you!!! Jason Merrill Bank of America Learning & Organizational Effectiveness
>>-----Original Message----- >>From: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED] On Behalf >>Of Holth, Daniel C. >>Sent: Friday, February 16, 2007 10:36 AM >>To: Flashcoders mailing list >>Subject: RE: [Flashcoders] Events for custom classes? >> >> >>Here is your code modified to use the EventDispatcher: >> >>import mx.events.EventDispatcher; // import the event dispatcher >> >>class com.boa.projects.iqrcgenerator.components.AdminData{ >> public var addEventListener:Function; // Set the functions >> public var removeEventListener:Function; // Set the functions >> private var dispatchEvent:Function; // Set the functions >> >> private var userData:Object; >> >> // I'm sure you have a different constructor, but you need >> // to add that line to it if you want to use the eventdispatcher >> public function AdminData(){ >> mx.events.EventDispatcher.initialize(this); // >>add this to constructor >> } >> >> public function wsUserDataByLOB(lobDbId:Number):Void{ >> var getUserListResult:Object = new Object(); >> getUserListResult = >>generatorWebService.GetUserList(lobDbId); >> >> var r = this; // To get this in onResult >> getUserListResult.onResult = function(oUser){ >> >> r.dispatchEvent({type:"eventOnResult", >>user:oUser}); // Dispatch the event >> >> >> } >> } >> >> >> // I may just take this function out all together since >>the event can >> // autommatically send them the data. >> public function getUserData():Object{ >> return userData; >> } >>} >> >> >>Then in your other class you can do something like: >> >>//myAdminData is an instance of the class above >> >>var r = this; >>r.eventOnResult= function(evtObj:Object){ >> trace("user: " + evtObj.user); // Should return the >>oUser object } // addEventListener takes the event name, and >>who you want to listen >>myAdminData.addEventListener("eventOnResult", r); >> >> >> >>Does that help? I obviously can't test the code, but I think >>everything is right... I have trouble with scope, which is >>why I use a lot of 'r' >>values instead of 'this'... Just easier for me... Probably >>not a good coding standard :) >> >>-Dan >> >>-----Original Message----- >>From: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED] On Behalf >>Of Merrill, Jason >>Sent: Friday, February 16, 2007 9:03 AM >>To: Flashcoders mailing list >>Subject: [Flashcoders] Events for custom classes? >> >>OK, I'm pretty good at Actionscript 2.0, but something I >>never really understood and now need to. >> >>Core question: How do I make an event in a custom class, and >>how do I make a listener in another class listen for the event? >> >> >>EventBroadcaster in the help docs seems to only show how to >>use it with Adobe classes and components. Docs on listener >>are the same. I know how to set up listeners for other >>events, like keypresses and mouse rollovers. Easy enough. >>But my problem is this (see comments in code >>below): >> >>class com.boa.projects.iqrcgenerator.components.AdminData{ >> >> >> private var userData:Object; >> >> public function wsUserDataByLOB(lobDbId:Number):Void{ >> var getUserListResult:Object = new Object(); >> getUserListResult = >>generatorWebService.GetUserList(lobDbId); >> getUserListResult.onResult = function(oUser){ >> //this works fine, >> >> //I can capture this event result here, >> //but how do I notify another class? >> //also what about scope here? >> //how to set userData as oUser result? >> //can I fire an event in my AdminData >> //class from here? >> } >> } >> >> >> public function getUserData():Object{ >> //can't let user get this data >> //until Webserive event is done. >> return userData; >> } >>} >> >>Thanks, >> >> >>Jason Merrill >>Bank of America >> >>Learning & Organizational Effectiveness >> >> >> >> >>_______________________________________________ >>[email protected] >>To change your subscription options or search the archive: >>http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> >>Brought to you by Fig Leaf Software >>Premier Authorized Adobe Consulting and Training >>http://www.figleaf.com http://training.figleaf.com >> >>This e-mail and its attachments are intended only for the use >>of the addressee(s) and may contain privileged, confidential >>or proprietary information. 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