I'm trying to write code so that when the variable p_bw is greater than 0, an event is called. I've read that I need to use dispatchEvent but I can't seem to get it working .Here is my code....
package CIS.FLVPlayer[code]............
I have 2 functions. Each one is being called by a different event listener. Both event listeners work because I am able to trace strings in both of them.. my problem is that i am trying to create a variable that is local to both functions. The first function "working" adds a number to the variable and when the second event listener triggers function "notworking" which retrieves this same variable called "counting" both functions are called automatically by event listeners.. how do I do this? i am stomped!
[Code]....
On my stage I have an externally loaded SWF with a button. When clicked the button dispatches an event to the main stage.
On the main stage a listener then loads an SWF into a loader called gallery. The gallery loader is also being shared by buttons on the main stage which use the event.target.name String to call in SWFs with corresponding names. I am using Tweens to fade-out and -in content to the gallery when a button is pressed.
Loading the SWFs was working until I tried to create a universal button function for the dispatchEvent buttons. The problem I have is that I don't know how to define the String to tell the newSWFRequest where to find the SWF when triggered by the external buttons.
[code]...
I would like to dispatch an event from my class along with a url.
I know that I can do the following:
import flash.events.EventDispatcher;
private function thumbClick(e:MouseEvent):void
{
dispatchEvent(new Event("clicked"));
[Code].....
I have attached a fla file where I am trying to fire an event when an animation of a car has finished.
View 1 RepliesIs it possible to lose events, or somehow corrupt the event cue, by button mashing? Our buttonPress function calls dispatchEvent, which starts an animation. The last frame of the animation also calls dispatchEvent. After about 20 fast clicks on a button, the animation runs as it should, but the last frame seems to not call dispatchEvent,because the addEventListener function is not called.My hunch is that the last frame did call dispatchEvent, but somehow the event was lost due to the constant button spamming sending other events.
View 0 RepliesI have a game with two joysticks and I use the dispatchEvent command to send the fire button event. What would be a good way to send the number of the joystick to check who pressed the fire button. A bit dirty way would be to save just the number in root or in my main class.
View 1 RepliesI rune the following code from TestClass:
ActionScript Code:
handler.loadFromFile("test5.txt");
dataset.generateComplete();[code]....
However, why does dataset.generateComplete(); get called before onFileLoaded(event:Event)?I can only assume that this is the case, as var pointList:Array = myHandler.getPointList(); returns Null, and when I run some tests with trace statements,I can see that onFileLoaded (event:Event) is seemingly called after generateComplete() Is the URLLoader process running in parallel to the rest of the application?
k i have an flv video that is called into an mc through a variable ... and its workin just fine ... anyways... does any one knows how can i assign a preloader for this flv?
View 4 RepliesA while ago Orange Gold fixed me up with some code to navigate buttons by using a key pad I altered the code so I could get it to load an xml picture with each change of button. It works where when the down key is pressed the 'down' state of the next button is activated and the next xml image (in this case 'firstImage') is activated. *However the problem is that whenever the mouse is clicked outside of the button the image reloads. This would probably be an easy fix, however it is only leading me to frustration.
Code:
_root.onEnterFrame function() {
jms_btn.onPress = function() {
[code]......
I want to load different .txt files into my flash movie, based on the url. ex: http:[url].....
flash would use: loadVariables("textfile1.txt");
I am new to AS3 and to writing classes, but have the following in my class to change the alpha of my button. How do I reference my button in btnOverAction, so I can set its alpha? Is there a way to reference the object the event was called on? I am calling the method to set up multiple buttons like this:[code]
View 3 RepliesI am sending an event when an sql query returns no matches so that I can continue with the addition to the database.. It seems like actionscript is requiring that I attach the listener to something, but I don't really have any variables that seem like logical candidates at the point where I am in my code. I just want to listen for the isNewRecord event to be called so that I can then run the insert query; right now it's saying call to possibly undefined method for addEventListerner and for dispatchEvent.
public function addBG(BG:Number, datetime:String, batch:Boolean = false):void{
checkRecord('Gb', datetime, matchRecord);
addEventListener("isNewRecord", recordExists);
function recordExists(){
[Code] .....
Is there anyway of checking which mouse event called a function, without creating another function to handle each buttons event?
View 2 Repliescreate and send a variable called "return." But that conflicts with a word used in actionscript.[code]is there anyway to work around this naming conflict?
View 1 RepliesI have an MC object called with linkage to be treated as a class in the library,part of the code is what follows (what is relevant to this problem):[code]If I drag and drop the object from the library onto the stage to instantiate it and call the function from within the object, then there is no problem, and the code is executed with no problem. In the main movie clip, I want to create an instance of this class with code, add it to stage and call this function with the following code:[code]
Through the use of flags I have confirmed that we in fact enter the function setTable, and that this error is produced once I try to reference the cardArray.I do not declare the array outside that function because I need other functions in that MC to be able to see it. Relocating the declaration does not solve the problem, because then the interpreter advances to the lines where I reference other functions declared in the MC (which I want in there), and the same problem arise: it has not yet seen the declaration of functions like the custom shuffle function for arrays
I'm trying to call an event I've created in another component. I've added trace() into my methods so I can see what's being called. Everything except for the event listener (myEvent) is being called.
// TestApp.mxml (application)
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code].....
So, I'm trying to load resources, add them to a dictionary, and have a drawing method search through that dictionary and draw based on certain predicates. I have a function that iterates through an Vector of Strings, calling on an instance of Loader to load them instantiated as a URLRequest.
private function loadImages(urls:Vector.<String>):void
{
var loader:Loader = new Loader();
[Code].....
So the issue is: Only the first images in my Vector are drawing. Upon further inspection, I found that the completeHandler was only being called once (I put a trace in the complete handler to check). However, the Loader is invoking load everytime the loop iterates. I tried instantiating separate loaders for each resource, just to see if it would work, but I had no luck with that. Do I need to make separate loaders and event handlers? Or am I just not using Loader correctly?
I need to fire and event when a function is called ...... And catch that event somewhere else.How can I do this?
View 4 RepliesI have a base class for buttons which handles button basics like mouse listeners etc.Now I'm trying to extend it to also have the possibility to store an event (yes event, not event type) that is supposed to be dispatched on click.So I have my CustomEvent (extending Event) that I pass into the base class and store it with type Event.Outside, in the event listener I have an event argument typed as CustomEvent.First time I click it works fine and event is CustomEvent traces true in the event handler.But the second time I click, event is CustomEvent traces false and I get the "type coercion failed" error (cannot convert Event to CustomEvent):
Code: TypeError: Error #1034: Type Coercion failed: cannot convert flash.events::Event@29d3b7e1 to com.package.events.CustomEvent.
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at com.package.display.buttons::ButtonBase/onClick()
If I trace event is CustomEvent in the base class before the event is dispatched it always traces true.So it seems something happens to the event in the dispatcher functions, but what boggles me is that the base class always sees the event as CustomEvent while the event listener thinks it is CustomEvent first time only.
I have a function inside of a class which is called by an event Listener I need access to a variable inside the function after the eventListener has been called. The variable name i need is stream and the function it lives in is called NetStreamxx. I tried to return stream but i don't know how to access the returned value here is the code
PHP Code:
package NetConnections.NetStreams{
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.NetStatusEvent;
[Code].....
i have a for loop which increments a variable 'i' and then adds this variable to a string called 'test' like so..[code]however this does not work, it wont seem to add the variable 'i' when i trace (test). All i get is undefined?
View 1 Repliesi'm trying to run a loop, so a sequence of movie clips, one after the other, should "blink" as a wave.Tried the code below, without success. nothing happens. What could be wrong? The movie clips are named "menu1" thru "menu11".
Code:
function ondaMenu (){
for (var i:Number = 1; i < 12; i++) {[code].....
I have an AS 3.0 class that loads a JSON file in using a URLRequest.
package {
import flash.display.MovieClip;
import flash.display.Loader;
[Code]....
When the file is finished loading, the mapHandler event makes changes to the class properties, which in turn are accessed using the getMapWidth function. However, if the getMapwidth function gets called before it finishes loading, the program will fail.
How can I make the class wait to accept function calls until after the file is loaded?
i am trying to return an XML object, but having issues. The object is only created via an Event.complete function. I need to return the XML created from my loadXML function via my grabXMLfromFile function.
Code:
function grabXMLFromFile(attrPathToXML:String):XML {
var fileUrl:String = attrPathToXML;
var myUrlRequest:URLRequest = new URLRequest(fileUrl);
[Code].....
Is there an event that IU can assign a function that is called when an swf closes?
View 5 RepliesI'm using Delegates in a new project I'm working on to call an event handler in my class with the scope of the class.
I'm having an issue referencing which button is calling this handler. Since all of my buttons are created dynamicly, this is a big problem.
I'm used to using forms and components where I had no problem with this and could reference who was calling the event handler by using - event.target
This doesn't seem to be the case with movieclips though, is there another way to do this?
If I change the value of a variable that two different classes can see (in a custom global class, for instance), and then immediately dispatch an event that the other class is listening for, will tracing that variable in the listening class reflect the variable's new value? In other words, does code that executes in another class that's called from a dispatched event elsewhere still run procedurally, or is there some sort of asynchronous thing going on, where the class that dispatched continues on to the next line of code in its own class without regard for what may or may not happen in the other class?
View 2 RepliesI need to call FileReference.save() after a web service call has completed, but this method has a restriction: "In Flash Player, you can only call this method successfully in response to a user event (for example, in an event handler for a mouse click or keypress event). Otherwise, calling this method results in Flash Player throwing an Error exception." (from the documentation here)
This restriction is a bit vague. Does it mean that I can only call the FileReference.save() method from within an event handler function that is registered as a listener for certain types of user events? If so then exactly which user events are valid? (Perhaps there's an event that will never be dispatched by user interaction with my application and I could register an event handler function for that event type and make the save() call from within that function?)
My difficulty is that I can't safely call the FileReference.save() method until my web service returns with the data that will be used as the argument of the FileReference.save() method call, so the event that triggers the FileReference.save() call is actually a ResultEvent rather than a user event, and I'm leery of dispatching a new (faux) user event type in order to be able to trigger the FileReference.save() call unless it's definitely a user event that would never be dispatched as a result of actual user interaction with my application.
In a nutshell what I'm doing now is this: I have a function that is registered as a handler for a button click. In this function I make my web service call to fetch data from the server. I also have a result handler function which gets invoked when the web service call completes, and it's in here that I want to call the FileReference.save() method since it's at this point that I know that the data is ready to be saved to a file. But the aforementioned restriction is blocking me from doing this -- I get an error:
Error #2176: Certain actions, such as those that display a pop-up window, may only be invoked upon user interaction, for example by a mouse click or button press.
I've tried many things to get around this such as creating a second mouse click event handler function with the FileReference.save() call within and calling it after a timeout interval (to give the web service time to complete), but I keep running into the same error -- maybe that approach doesn't work since the second function isn't registered as an event listener for the event type used as its argument.
I am trying to make a simple mp3 player using flash. The songs are loaded using an XML file which contains the song list. The following code is inserted into a new keyframe.
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.events.*;
import flash.events.MouseEvent;
[code]...
The problem over here is in the nextSong() function. I am unable to preserve the value of currentIndex. Although I am incrementing currentIndex every time the function is called, but the value remains unchanged.