When i try to add an event listener in a class it keeps producing 1046 error - Type was not found or was not a compile type constant
Code:
package {
import flash.display.Shape;
import flash.display.Sprite;
[code].....
Im getting an error whilst trying to add an event listener to a class of a Button on my stage.
1061: Call to a possibly undefined method addEventListener through a reference with static type Class.
On my stage i have a Button with the instance name stopBtn, this is also exported to an actionscript class called classes.stopBtn (stopBtn.as in a folder called 'classes'). The button is on the first keyframe in the main timeline, in a layer with other buttons on that layer
[Code]...
this is the error I am having:
TypeError: Error #2007: Parameter listener must be non-null.at flash.events::EventDispatcher/removeEventListener()
at project1_fla::MainTimeline/btnName()
here is my code:
ActionScript Code:
import caurina.transitions.Tweener;
import caurina.transitions.properties.ColorShortcuts;[code]..........
I am trying to write my first class file, been awayfrom flash for so long now and im just starting with as3, I have aproblem with this class fileI keep get an error
View 7 RepliesI keep getting this message "ERROR 1046: Type was not found or was not compile-time constant:Event. This is the part of the script it's targeting.
DocumentMain.key.addEventListener(Event.ENTER_FRAM E, key);
function key(e:Event) {
if (e.target.hitTestObject(_Player)) {[code]............
I am getting an Error 1046: Type was not found or was not a compile-time constant: Component Event.The ComponentEvent class has been imported,and also the event handling code is there. The code is below, the point where the error occurs as indicated by the compiler has been highlighted.
[Code]...
I'm working on a small piece of code I came across recently, a runtime drawing effect with a motion guide.This is an example:[URL]..The script works perfectly on AS2 but I'm having problems making this work on AS3, I get the error 1046: Type was not found or was not a compile-time constant.
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I am occasionally getting flash popup this error:
Error #2044: Unhandled error:. text= my code is here:
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how to add an event listener to an event from a custom class. Here are the relevent lines of code (I think) from the class:
[Code]....
I've done a class to be able to listen to the event for a CLASS not on an instance.
Code:
class net.webbymx.events.XClassEventListener {[code]....
why did I do this.It cames with my rugby game.I have player in two teams. When a player throw the ball I want the other teammate to act like "wait for ball" and the opponent like "seek for ball". Plus I'm lazy (and I don't want to register the listener for each instance of the player I'm creating). So this class is made to be able to handle as many instance of a class I want without adding a listener on each of them. I'm just creating a global listener on the class and then I will be able to receive dispatched event for any instance of this class .so in my team I can do
Code:
XClassListener.initialize(this);
this.addEventListener("throw", "net.webbymx.game.Player", "wait");
and in my opponent team I can do
Code:
XClassListener.initialize(this);
this.addEventListener("throw", "net.webbymx.game.Player", "seek");
I have a document class called Main.as In the class constructor I have the following listener:
enter code here
var listeningFORModeChangeToStudent:Sprite = new Sprite;
listeningFORModeChangeToStudent.addEventListener(TellAllModeChangeToStudent.STUDENT,exp);
addChild(listeningFORModeChangeToStudent);
[code]....
In a third class I make a call to the despatcher in the previous class:
enter code here
var ThisTellAllModeChangeToStudent:TellAllModeChangeToStudent = new TellAllModeChangeToStudent;
ThisTellAllModeChangeToStudent.tellAllModeChangeToStudent();
I have trace statements in eveything and from this I know the despatcher in TellAllModeChangeToStudent is being called.The problem is that the listener in the main.as is not calling the function exp.I cant see why and I dont know how to check if the listener is actually seeing the dispatch event?
I'm dynamically loading a movieclip onto the stage.
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In this movieclip I have a dynamic text field named 'game_score_txt' In the class for this movieclip; The_end.as I want to display some text. I figured the following code would work:
[Code]...
But I get the following error: 1046: Type was not found or was not a compile-time constant: TextField.
i have this code in a *.as file
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i get a 1046 error : type was not found or was not a compile-time constant event at this line public function onLoaderComplete(e:Event):void{
when I try to make a addEventListener I get an error: Line 20 1046: Type was not found or was not a compile-time constant: Event.
[Code].....
I'm trying to build a small game to try and get into ActionScript. This is my first real attempt at ActionScript.Currently I have an Enemy superclass and an Enemy_One class that extends that superclass.When an enemy has moved off screen I want to remove it from the frame. Here's the errors I'm getting:
Code:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Enemy/checkHitPlayer()
at Enemy/loop()
Enemy.as
[code].....
I'm getting this error on a pretty simple presentation, AS3, CS5.TypeError: Error #1009: Cannot access a property or method of a null object reference.at paperstartover_fla::MainTimeline/playout()Situation:I have a hidden button which goes to and plays "out" on MOUSE_OUT(the function to do this is called playout)that works fineBUT...I then added a CLICK event listener to the hidden button, function being gotoAndPlay ("start")When the button is clicked, the error occurs. The timeline goes to the right frame but stops dead.I was thinking this could be because Flash thinks it should be doing the playout animation at the same time?
btninvis1.addEventListener(MouseEvent.MOUSE_OVER,p layover)
function playover (event:MouseEvent):void{
btnpaper1.gotoAndPlay("over");}
[code].....
I'm trying to create an Event Listener used with all buttons placed on the stage rather than a listener for each button object.Are coding examples of a class listener?
View 5 RepliesFor graphical representation I use fla file as a resource. I work in Flash Builder 4.6 to code. I try to create own class Panel which contains the click event. But event doesn't work when I test the move! When I move the event handler (buttonClick) and event listener to main class (test) and apply the event to the card object (for example), all works fine.
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let's say that i have this button which is called "Click_Here" and i added an event listener to it in some class file in order for it to run the event handler in a different one .. so it will be like this
classfile1.as
Click_Here.addEventListner(MouseEvent.CLICK , buttonClicked ) ;
classfile2.as
public function buttonClicked (e:MouseEvent){ trace ("hello");}
I'm trying to add an eventListener to a custom class. I created a motion tween in CS4 and exported the motion as as3, which then gave me a chunk of code.I then took that code and turned it into a class. What I'd like to be able to do is set up an event listener in my FLA to listen for when this animation is done playing, however, I have been unable to get that to work. Do I need to add something else to my class? Is there something wrong with how I'm trying to implement the class in my FLA?Here's the code for the class:
Code:
package
{
[code].....
I am having trouble getting a simple event listener class to work. The class is:
Code:
package {
import flash.display.Sprite;
import flash.events.*;
[code]...
and I have the ClassPath pointing to the folder that contains this .as file. I do get the trace "In setUp" but I'm not getting seeing any Keyboard events. There also aren't any errors showing up in output so I am kind of stumped.
What I'd like to do is add an event listener to a class instantiated by my document class that listens for different key presses. So far I can't use stage.addeventListener or I get the null object error so my question is:
a: how do i add an event listener to the stage from another class and b: is it even necessary to add it to the stage , can I listen from that class?
My problem is: I'm trying to create an external class which function is load an external sound file and play or stop depends on stage.activate and stage.deactivate events. The actionscript 3 in the timeline is functioning properly, but when I try to create as external class, it has so many errors. So many that I can't troubleshoot them. Btw, it's my first class creation. Is there anybody who kindly enough to give me some guidance to create a proper class with stage event listener?
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I am trying to make an animation with three seperate buttons that when clicked on make one set of text disappear and new text appear in its place. My code so far looks like this:
stop();
//---Bio Button Text---\
go.addEventListener (MouseEvent.CLCIK, bioplay);
[Code].....
in my class I am trying to add a MOUSE_UP event listener to the stage.How can I do this?
PHP Code:
//when I do this in the main constructor of my class
Stage.addEventListener(MouseEvent.MOUSE_UP, h_draggable_mouseUp);
[code]....
I am using a component in my application, but it turns out, it's slowing my app down big time b/c it doesnt remove an eventListener on stage for mouse move. Is there a way I can remove this listener? I can't get into the class b/c it's a component and it doesnt have any sort of kill function to call.
View 15 Repliesi have got all my public vars for sound class but im having trouble on how i would execute them because i normal would use event listener but its OOP lol so how do you get that functionality ?code in star.as file:
package {
import flash.display.MovieClip;
public class star extends MovieClip {[code]......
Or do you have to add them to every instance?
View 5 RepliesI am developing in Flash Builder 4.5 using as3.
I have created a class to connect, write and read to a TCP Socket using 'import flash.net.Socket;'
Within this class is an event listener which reads the incomming data:
Code:
socket.addEventListener(ProgressEvent.SOCKET_DATA, readSocketData);
private function readSocketData(progressEvent:ProgressEvent):void {var response:String = socket.readUTFBytes(socket.bytesAvailable);
trace response;}
My problem is how to output this data back to my main application. Ultimately I want to process the data and output it in a text box.
im trying to create a separate class so i can create a custom mouse. But i need to make it so that every time the mouse moves then something happens. as in it dissapers and after 5 seconds the timer resets. I have the code and it works in my .fla file, but im not sure its possible to put it in a class file and have it be the class of the .fla.
View 16 Replies