Actionscript 3 - Dispatch Flash Event When Person Closes Browser
Oct 28, 2010
I have an RTMP stream loading and would like to know the drop off time of the video. Is there a method of knowing when a person abruptly leaves the video session by closing the window, back button, address bar, etc?Or do i need to make an external interface call from JavaScript to Flash using something like onunload & onbeforeunload events?I am guessing that it is the later, but wanted to see if there was a method of keeping all my code inside of AS3.
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May 24, 2010
Trying to detect a browser close event and send some data to the database when the user closes the browser window...but can't seem to get it to work.[code]
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Jun 10, 2010
I have an event listener for a custom event type. This custom event overrides the clone method as required.In this event listener I want to dispatch an instance of a different type of event... a different custom event instance altogether. It also overrides the clone method as required.The problem is I'm getting a type coercion error: TypeError: Error #1034: Type Coercion failed: ...I do not know what is trying to do the casting. My code is:
/* elsewhere in a method */
addEventListener(GestureEvent.GESTURE_SCALE, handlePinched);
/* the event handler */
[code].....
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Jan 27, 2011
For example, Lets say I have a flash swf game, and when users press connect they are assigned a random id that's then put into a mysql table. Then I have other users that connect and then can connect to these random ids. When users click disconnect i have the id taken out of the table that way when other people want to connect they dont get ids that arent active. is it possible that when a window is closed to have it run a php script? so i can get it to clear their user id?
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Nov 6, 2009
I have a class which makes a url request and stores data from that request. When the data is retrieved, parsed, and stored into an array, I'm sending a dispatch event which I listen for in my document class. In the event handler function in the document class, I'm accessing the array that was compiled from the class. The array inside the class has 15 values, however in my event handler function, I'm only retrieving one value from it, which is the last value in the array. I posted my code below. Is there a different way I'm supposed to use the dispatchEvent in order to retrieve all of the array values instead of one?
Class
package com.src
{
import flash.display.Sprite;
[Code].....
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Mar 7, 2011
I'm trying to do an eventDispatch but the event isn't getting picked up.The dispatch is coming from swf B, and the listener is in swfNot sure if it's an issue because they are 2 files. Does anyone know of a solution?
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Jun 15, 2011
Basically all I want to know is if there will be a hit on performance as I dispatch events more frequently, or if this is a trivial task for flash to complete.
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Dec 15, 2009
Consider this (psuedo-code):
var country = new Country();
addChild(country);
var state = new State();
[code]......
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Apr 27, 2011
Eventdispatching here we are again...
I'm trying to dispatch a custom event from an custom ItemRenderer inside a Datagroup with no success.[code]...
From what i saw in the debugger, the events are dispatched from the ItemRenderer, but they never get catched by the listener (listener handler is never called). Many suggestions fly around about that in stackoverflow, but most for older flex versions or not practicle for my scenario.
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Feb 23, 2010
I've a Flex application which loads a Flash swf via SWF loader; the Flash swf is in AS3. the flash swf has code to dispatchEvent a Text Event
Flash Code:
var re:TextEvent = new TextEvent(TextEvent.TEXT_INPUT,true,true);
Flex Code:
<mx:SWFLoader source="menu.swf" id="mnu" complete="menuLoaded(event)" />
private var mySwfMve:MovieClip;
function menuLoaded(event:Event): void {
[Code]....
I don't see any TextEvents being dispatched from Flash. They are not seen in the debug trace.. I can capture enter frame events however.
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Apr 7, 2011
My prog here doesn't work there's no syntax error My flash custom event doesn't trigger
so my question is can flash object dispatch custom event to itself because that's what I wanna do ?
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Jan 29, 2012
I have small swf as3 flash applications that are loaded by a main flex application. The main Flex Application contains an SWFLoader and i added an event listener on SWFLoader.content to fetch custom events that I prepared.
now whenever I like in the application I use the function dispatchEvent to create the event and I make sure that the bubbles parameter of the event is true. so in this case the event bubbles up in the stage until it reaches my event listener and I can handle the event properly. the problem resides when I have a static class and I want to dispatch the event from there. because it's a static class and not a display object that appears on my stage it has no where to bubble to and because of that I cannot fetch the custom even in my main flex application.
[Code]...
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Jun 7, 2011
How to clear the shared objects when user closes the browser abruptly?If the user opens the same application in two tabs, and user tries to close any one of the tab, we have to listen only the closed tab event.
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Apr 12, 2009
I am having trouble using a custom event in flex. I need to dispatch an event from inside two nested components and receive it in the main application file. The basic set up is a main application file importing a custom "gallery" component.
[Code]..
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Dec 8, 2011
In my AIR application, I try to dispatch a custom event from a class to main window.This class is use to call httpservice. My goal is to send a custom window when the httpservice result is send.[code]...
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Nov 24, 2011
I have this in my constructor:
[Code]..
The problem is I get Error: Error #2094: Event dispatch recursion overflow. Why does removechild keep getting called if this.parent does not exist? Why doesn't removing event listeners work?
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Nov 3, 2011
I have a ColdFusion function which sends analytics called from a Flex sendPageAnalytics() function to a SQL database when the user navigates - this works perfectly.What I am trying to do is have the Flex application send a bunch of analytics when the user closes their browser, therefore providing information about the last navigation.
I have used an ExternalInterface callback and listener for window.onbeforeunload and a trace statement tells me that this is working fine.My problem is that when all bundled together, I get as far as tracing out that the sendPageAnalytics() function has been called, but I do not get a sendPageAnalyticsFaultHandler() trace or a sendPageAnalyticsResultHandler() trace, which I do on every other sendPageAnalytics() call.
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Jun 28, 2009
In my application the browser window connect with long polling(comet) with the server. If the user open several browser tabs, only one of them(called the master) communicate with the server and serves as a proxy for the other tabs. I want to use flash localConnection to exchange data between the tabs. What happens when a user closes the master tab that holds the comet session? I can use javascript with the unload event to inform the other tabs that the master tab is closing and then close the localConnection but the unload event is unreliable. I can use polling to monitor the master tab connection object but it sound dirty.
When the master is closed one of the other tabs need to become the master. How do I make sure only one of them tries to become the master? If a user close the tab without flash being able to close the localConnection, will it cause a memory leak?
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Jun 28, 2009
In my application the browser window connect with long polling(comet) with the server. If the user open several browser tabs, only one of them(called the master) communicate with the server and serves as a proxy for the other tabs.I want to use flash localConnection to exchange data between the tabs.What happens when a user closes the master tab that holds the comet session? I can use javascript with the unload event to inform the other tabs that the master tab is closing and then close the localConnection but the unload event is unreliable.I can use polling to monitor the master tab connection object but it sound dirty.When the master is closed one of the other tabs need to become the master. How do I make sure only one of them tries to become the master? If a user close the tab without flash being able to close the localConnection, will it cause a memory leak?
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Jul 22, 2010
Is it possible to grab an event, hold it in a class property, do some action, then, when that action is complete, dispatch an event and then retrieve the original event.target in the listener?I am trying to avoid using a custom event for now, as it is giving me massive amounts of heartburn when dispatching it from a loaded SWF.Here is some code (that doesn't work)what I am attempting to do:
package
{
import fl.transitions.easing.Regular;
import fl.transitions.Tween;[code]....
I am able to stash the event in a class variable, and then access it later, but the cherry on the icing would be to get it from the event fired withing tweenHandler() in my example above.
Edit: Well,it doesn't look possible.I am currently storing the retrieved event in a property _event and then getting it at a later time when I need it.This seems to work, but isn't wonderful.
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Jun 16, 2009
This is the top third of the stage that the user sees. When they click on a computer a window is supposed to pop up. Everything is working fine at this point. The full screen, (the small hard-to-read button is Random Hardware which opens up a window to a random computer), a link to the "Digital Studio", and the computers when you click on them.It's after the window is open that the problem occurs. As you can tell there is an X in the upper right corner of the window. When the user presses that it is supposed to close the window and return to the normal stage. The "Software" text is clickable and sends the user to the websites of Adobe, Microsoft Office, etc. When the user clicks the software it works fine, but if the user clicks anywhere else in the window it just closes and returns to the first frame. There is nothing in my ActionScripting that puts an Event Listener to the window or the close sign.
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Aug 11, 2004
Is there an event that IU can assign a function that is called when an swf closes?
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Nov 1, 2010
I believe this is trivia question but here it is.I have created class which loads some image and takes fragments of each for certain animation.And in flash stage where I instance classes, I need to know when loading is complete. How do I proceed that info, I presume dispachevent do that, but how?
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Jul 10, 2009
How do i create a trace that can detect if an event dispatcher is dispatching an event?....my problem is i've created a custom event that is not being dispatched i use this custom event in other applications and have verified that the code is correct I'm not getting any errors neither it just dies silently
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Sep 4, 2009
I'm new to Flex.My question is how to dispatch event between components?As far as I know,Flex only bubbles event to itself or its parent. I'm in such a situation:
[Code]...
I want comp1 to dispatch an Event with parameters,according to the parameters some changes could be made to A and B in comp2.How could I get the event in comp2?I know Cairngorm could make a difference,but I don't want to use it right now.Could anyone give me a hand?
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Feb 21, 2010
I have small chess application which consists of cells and boards. When user moves an item to the board, I want the board cell to dispatch an event so Board can listen to it and call a listener[code]...
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May 9, 2011
I could not get the event to dispatch. is there any thing missing in my code?
Application1.mxml:
<s:Button x="50" y="10" label="Button" click="dispatchEvent(new Event('buttonToggle'))"/>
component1.mxml
[Bindable(event="buttonToggle")][code]......
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May 14, 2011
how to dispatch custom event in flex in my main mxml file i have put this code to dispatch this function
[Code]....
i want to ask what i am missing why my customevents not working
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Nov 2, 2011
I have a form with a search field. When user press enter key, I use httpservice to send a query to mySQL database. In some case (a lot) there are several record, so a new window is opening to show those record with a datagrid to let user chose the good result.
My problem is how to send selected information to the first window (with text field). I gess that dispatch event is the way but I don't found how to use
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Nov 8, 2011
Using robotlegs i always retrieve this error. [code]...
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