I need to call javascript function from Flash 4 based web application. When I run it in Debug mode it runs perfectly but when I make release build or run same application on other machine it does not call JavaScript function.
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I am refactoring some code. I have a PHP page that contains a MySQL query and stores the result in a PHP variable $my_result. This result is then echoed to a Flash SWF during embedding with SWFObject. I now want to call this PHP page that makes the query from a javascript function like so - one change I have made to the PHP is that instead of storing the result in a variable $my_result I am echoing the result. Javascript function to call the PHP page and make the database query
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In my main application I have a viewstack with 3 child views. In the viewstack change handler, I programmatically change the selectedchild property.
I understand that the initialize method for the view is not called every time I change the selectedChild Property. So I tried to invoke the init method programmatically too..
view1.mxml
<fx:Script>
<![CDATA[
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If I need to call a specific function in the parent application from a child in a flex project, what's the best practice for this? Would it be to dispatch a custom event from the child and have a listener call that function? Or to directly call the function with FlexGlobals.topLevelApplication?
View 1 Replieslet suppose i have a object named "data" which has a callBack function named "closeItem" which does something. So i have flash file which has a close button. on click of that i am calling this function which closes this item. So issue is? If i pass this "closeItemFunction" as global function this works fine. but if a pass this function as a "data.closeItem" this doesn;t work throwing some falsh error. so i just wanna ask that "does flash only call gobal scoped javascript function" ??
View 2 RepliesI'm working on a cartoon series in the uk and we use flash, 3d and after effects. I'm building a little pipeline tool to help us compositors do your job (there's hundreds if not thousands of files to be comped for a great number of shows)anyhow, we use flash for the 2d animation and we need to extract pngs. Right now it's a process I can't streamline (ie compers still have to have flash opened to choose which layers to export manually) but I'd like to be able to open flash and launch a specific javascript file ('command')
View 4 RepliesSo my team's project has an swf embedded in JavaScript, we're actually using java servlet's to create the html/JavaScript. I am attempting to use as3's ExternalInterface to add a callback which would get called in the javascript but everything I have tried will not work.[code]so if there is a missing tag or something that's probably not my problem. NOTE I embed this correctly and get into the swf allowing it to call javascript functions(as3 calls the getStuff fn), using the ExternalInterface, which works but JS->as3 does NOT work ='I cant use the movie object for anything (the return value of getFlashMovie), if I try to use no code after works.The action script code calls the external interface addCallback function correctly(called in a try catch that's how I know)[code]The only things I can think of;
1) The embed code isnt creating the object correctly, since I cant use the movie for anything
2) my swf is being created weird and doesnt allow script access.We are using FlashBuilder to build the swf.
I built a flash website. On one of my buttons, I was planning on loading another webpage with the getUrl script. I'm working with another developer and he wants me to program the button so that when it's clicked it will call a java script function he'll have programed in the webpage.
View 8 RepliesI'm relatively new to Flash and CS4, which we justpurchased. I want to call a JavaScript function in the page from aflash .swf file. I'm having trouble getting it to work. Can someonep me understand what I'm doing wrong?
Actionscript 3 code behind the Flash button:
import flash.external.ExternalInterface;
on (release) {
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I'm trying to call a javascript function from within my swf and I'm having a couple of problems which are confussing me somewhat. I'm using this to call the function from flash:
ExternalInterface.call("pgcover"); I know that this is calling the function as I have set it trigger an alert action and this comes up properly. But I don't want the function to trigger an alert, this is just for testing purposes. I instead want it to change the styling on a div. I have set up a test page where I have asigned the function to a button and this works, the div display changes from block to none. When I get the swf to call the function setup to do the same thing, nothing happens.
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I have what I think is an easy question but I am having problems with it... Using AS2 / CS3, I am calling a javascript function from Flash, but i would like the value to be a variable and I cant figure out how to do it. the started code is below and I need direction on how to make "myVar" actually a variable.
var myVar = newValue_txt.text;
btnOne.onRelease = function() { getURL("javascript:testFunction('myVar') ");
}
this is a stripped down version of what i am trying to do, but i think it gets the main point across.
Can I use ExternalInterface to call a namespaced JavaScript function?
//JavaScript
foo.bar = function(baz) {}
// AS3
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I have a SWF that is used to load other swf to it.
each of the loaded swf files has its own button events that try to access javascript functions. The problem is that they can't access the javascript. It never gets to call the functions.
If i run those swf on their own then it works..
what should i do do have embedded swfs to call javascript methods ?
I know I can do this:
Code:
controller.detachButton.onRelease = function()
{
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I'm trying to make it so a button I use in a swf talks to the swf's container and says...
fscommand ("javascript:changeMap('hodson.htm');")
so that in turn
function changeMap(building) {
document.getElementById('buildingINFO').src=buildi ng;
}
But that doesn't work. I also tried getURL in front of the AS instead of fscommand. basically it's an interactive map where I should be able to click a building and have information appear within a div tag to the right side.
I am trying to call a Javascript function in flash. I am able to call the function using the following code:
Code:
ExternalInterface.call("alert");
I have a flash movie and I want the javascript function to be called when the movie finishes but the code above calls the function at the beginning. Would anyone be able to tell me how I would get this to work the way I want it to?
I'm trying to get AS to call a javascript function. This is working fine. As a test a changed the js function to trigger an alert.This works and the alert comes up but it forms a loop and I'm not sure you to get it to stop repeating the alert.You can see what I mean at---------------WARNING THIS LINK WILL OPEN AN SWF WHICH WILL CREATE A LOOP WHEN IT CLOSESYOU WILL HAVE TO FORCE QUIT YOUR BROWSER SO MAKE SURE THAT YOU DON'T HAVE ANYTHING IMPORTANT UNSAVED OPEN-
Here is my AS
// Create a movie clip instance.
import flash.external.*;
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I've got a flash file that reads some links from an xml config file. These links look like:
<url target="_blank" method="GET"><![CDATA[http://www.google.com]]></url>
Instead of a link, I'd like to call a javascript method that opens up a modal dialog with a list of items. I've tried the following based on some things I found, but I can't get it to work.
<url target="_self" method="GET"><![CDATA[javascript:loadAsModal(#modaldiv, ajaxmenu.jsp?gid=3)]]></url>
and
<url target="_self" method="GET"><script type="text/javascript"><![CDATA[loadAsModal(#modaldiv, ajaxmenu.jsp?gid=3)]]></script></url>
loadAsModal() takes in an empty div that i put on the page, and then the menu.jsp which builds the menu given the group id. I made sure to import all of my js libraries on the page.
I can't get this to work even after making sure to set "allowScriptAccess" to always. I successfully put the flash movie in the browser and call ReceiveDataFromFlashMovie() and print "Got here" but it seems like GetFlashMovieObject() only returns NULL according to an error message in Internet Explorer. Am I missing something? Head of the HTML file:
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I have a swf streaming an flv with the default controls from Flash. Is there a way to call a javascript function when the pause button is clicked? And then another when the play button is clicked?
View 2 RepliesI have a simple flash socket that I use to connect to IRC servers. It has an open, close, and send method made available to JS through ExternalInterface, for opening connections, closing connections, and sending messages respectively. The socket calls IRC.io.receive in JS whenever it gets a message, which is parsed by JS into something useful.Unfortunately, whenever any of the flash methods are called from JS, they return a "__ is not a function" error.Here's the (watered down) AS, where IRC is the document class:
public class IRC extends MovieClip {
public static function open(url:String, port:int) {/* code */}
public static function close(port:int) {/* code */}
public static function send(port:int, message:String) {/* code */}
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Any call to any of the functions registered with ExternalInterface throws a "function does not exist" exception.
Basically I'm trying to call a javascript function which fades in the page content at the end of the flash movie. My javascript is all fine, I've even tested it by placing a button on the page from which it works flawlessly. So I know its definitely my Actionscript which is wrong.
So I'm trying to call a javascript function from the actionscript when the swf movie enters a certain frame. I've placed the following code on a frame in my movie, but nothing, nada, niet.
ActionScript Code:
import flash.external.ExternalInterface;
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I've searched all over the net and have come across a few examples but being new to Actionscript, I'm finding it quite hard to get my head around this (albeit simple) problem. Basically I'm trying to call a javascript function which fades in the page content at the end of the flash movie. My javascript is all fine, I've even tested it by placing a button on the page from which it works flawlessly. So I know its definitely my Actionscript which is wrong. So I'm trying to call a javascript function from the actionscript when the swf movie enters a certain frame. I've placed the following code on a frame in my movie, but nothing, nada, niet.
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ARCITECHTURE:the way I've set up this Flash doesn't work properly.in my html I load a preloader.swf.this preloader.swf is build with ActionScript in the first frame.this preloader.swf loads a content.swf this content.swf is build with ActionScript in a Document Class...
everything works properly this far.MY PROBLEM:my problem comes when I - using JavaScript - try calling a function in my content.swf the function I try to call is this:
public function playThisMovie(theMovieToPlay:String):void {
var newM:String = theMovieToPlay;
ExternalInterface.call("alert", "the new movie is = "+newM);
}
when calling this function nothing happens, even though I know the function exists..can it be, that I cannot call my function because it is inside my content.swf..and if yes, is there a workaround I can use?
I can't get this to work. I need to call a Javascript function from a button in flash. The code is as follows:
on (release) {
getURL("javascript:nameOfMyFunction('whatever.html ')");
}
This is working, so I got the call right. But what I really want to do is have that url (html) to be a variable within flash.
on (release) {
Myurl="[URL]";
getURL("javascript:nameOfMyFunction('Myurl')");
}
This doesn't work. How do you use a flash variable as a javascript function parameter?
I'm putting together a little application that has a simpe paint bucket functionality. I'm having a small problem, i'm sure it's an easy fix, but frankly I'm not much of a programmer.
Essentially what I have is a set of color swatches that users can select, and then a grid of movie clips with a series of frames, each corresponding to a swatch color. Over that, I have a grid of clear buttons that check to see which swatch is selected and then tell the movieclip underneath to go to the frame that corresponds to the right color. What I want to do is just set up the function once and call it for each movie clip, rather than repeating the function for each cell in my 6x7 grid.
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I have a .swf that has to load in a iFrame and needs to call a browser cookie javascript function that lives on the parent page that loads the iFrame.I'm using this:
xternalInterface.call("javascriptFunction");
We're currently building a Flex application using the PureMVC framework with a shell.swf which loads/unloads modules dynamically. We're experiencing issues with memory and we're looking to replace the shell.swf with a JavaScript-based loader.Two questions:What would be a good framework to dynamically load the Flex components and allow the modules to communicate between each other?Would dynamically loading/unloading the modules via JavaScript take care of the typical memory problems associated with Flex/Flash applications?
View 1 RepliesI have a Javascript API, which should be usable with GWT and Flex. Using the FABridge it is really easy to call Javascript methods from AS3 and vice versa. But when I try to register a callback to an AS3 method in my Javascript API I get stuck. Here is a short code sample:
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I've inherited an application and am fixing a bug. There is a refresh button in a the application's mxml file and it has a click="refresh(null)". This works.
However we also want to do a refresh every five minutes automatically using a timer. There is code in an .as file (that is sourced' into the above mxml file) that uses a Timer and calls refresh(null) from within the .as file, but this doesn't seem to do anything.
Is this the right way to do this? Or do we need to explicitly reference the object we want to refresh? If so, how do we do that?
foo.mxml:
<mx:Application ...>
<mx:Script source="funcs.as"/>
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