Error Call To A Possibly Undefined Method Dispatchevent
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simple one to start the day! I can't use dispatchEvent in my static class, I was wondering if anyone knew how I can achieve similar functionality or if it's possible at all to call dispatchEvent from my static class? I basically want to inform my action script code in my flash file when functionality in my static class is complete. Thanks, flash actionscript-3 share|improve this question asked Jan 6 '12 call to a possibly undefined method hittestobject through a reference with static type class at 10:39 ThePower 8,757861103 add a comment| 5 Answers 5 active oldest votes up vote 12 down vote accepted After reading the answers and gaining an understanding of what I can achieve, I have implemented the following (thought it would help users in the future if they could see some example code). private static var dispatcher:EventDispatcher = new EventDispatcher(); public static function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void { dispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference); } public static function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void { dispatcher.removeEventListener(type, listener, useCapture); } public static function dispatchEvent(event:Event):Boolean { return dispatcher.dispatchEvent(event); } public static function hasEventListener(type:String):Boolean { return dispatcher.hasEventListener(type); } share|improve this answer edited Mar 27 '15 at 14:17 answered Jan 6 '12 at 10:58 ThePower 8,757861103 add a comment| up vote 4 down vote Static classes (classes with static properties and methods) can't inherit ordinary instance-level methods and can't implement interfaces with static methods. So your public static function dispatchEvent can't take a part in EventDispatcher or IEventDispatcher. You can create the same static methods as in IEventDispatcher and then create a static instance of IEventDispatcher to handle events but your static class itself can't be EventDispatcher but can only look the similar. share|improve this answer answered Jan 6 '1
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not work correctly without it enabled. Please turn JavaScript back on and reload this 1061 call to a possibly undefined method page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in Flex All http://stackoverflow.com/questions/8756553/dispatchevent-in-static-class-as3 CommunitiesFlex 6 Replies Latest reply on Aug 3, 2011 5:46 PM by fahnesjh 1180: Call to a possibly undefined method dispatchEvent - NOT static function d:n:k Aug 28, 2009 11:09 AM Hi there... I am trying to fire an event from a model...package testapp.mate.models{ import mx.collections.ArrayCollection; import testapp.mate.events.*; import https://forums.adobe.com/thread/484193 flash.events.Event; public class AppModel { [Bindable(event="getNameEvent")] public var name:String; [Bindable(event="getEmailEvent")] public var email:String; [Bindable(event="onFireEvent")] public var wasFired:String; [Bindable(event="testDgEvt")] public var dgGrid:ArrayCollection; public function AppModel() { } public function storeName(namein:String):void { this.name = namein; var getNameEvt:EchoEvent = new EchoEvent(EchoEvent.GET_NAME_EVENT); dispatchEvent(getNameEvt); } public function storeEmail(emailin:String):void { this.email = emailin; var getEmailEvt:EchoEvent = new EchoEvent(EchoEvent.GET_EMAIL_EVENT); dispatchEvent(getEmailEvt); } public function storeWasFiredStatus(statusin:String):void { this.wasFired = statusin; var getFiredEvt:EchoEvent = new EchoEvent(EchoEvent.ON_FIRE_EVENT); dispatchEvent(getFiredEvt); } public function storeDg(dg:Array):void { dgGrid = new ArrayCollection(dg); var getDataEvt:TestDgEvent = new TestDgEvent(TestDgEvent.GET_DATA_EVENT); dispatchEvent(getDataEvt); } }}
Now I keep getting an error:"1180: Call to a possibly undefined method dispatchEvent."Now from what I have been googling, this comes up a lot if a function is static. However mine is not.Ideas?D I have the same question Show 0 Likes(0) 9705Views Tags: none (add) This content has been marked as final. Show 6 replies 1. Re: 1180: Call to
dispatchEvent problem from http://board.flashkit.com/board/showthread.php?760840-dispatchEvent-problem-from-standalone-function-closure standalone function closure If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start call to viewing messages, select the forum that you want to visit from the selection below. Results 1 to 4 of 4 Thread: dispatchEvent problem from standalone function closure Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this call to a Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 03-05-2008,04:35 PM #1 keyboardass View Profile View Forum Posts Member Join Date Feb 2003 Location Calgary Posts 49 dispatchEvent problem from standalone function closure I have the following function: PHP Code: package{
importflash.events.*
importcom.ambrah.ParamEvent
functionchangeScreen(screen:String,transition:String){
varscreenChangeEvent:ParamEvent=newParamEvent(ParamEvent