Javascript to flash communication

Question

I am trying to call a Actionscript function from javascript but I am having problems in Internet Explorer. I am using Swiff.remote in mootools 1.2.1 to call the actionscript fun

Answer 1

I'm not familiar with the Swiff plugin, but you don't need a plugin to call flash functions from Javascript. It's even easier to do it natively.

From AS:

//1. calling javascript function from Flash.
ExternalInterface.call("sendData",tempStr);
// argument 1: javascript function, argument 2: data/variables to pass out.
//2. calling javascript function from Flash with recursion.
var returnValue:String = ExternalInterface.call("sendReturn",tempStr).toString();
//3. setting up a callback function for javascript
ExternalInterface.addCallback("callFlash",flashResponse);
// argument 1: function name called by javascript, argument 2: function on the Flash side.
// AS2 version looks like this : ExternalInterface.addCallback("callFlash",null,flashResponse);

From JS:

//1. javascript function as called from Flash.
function sendData(val){
    alert(val);
    document.flashForm.flashOutput.value = val;
}

//2. javascript function with recursion.
function sendReturn(val){
    var tempData = "Hello from JS";
    return tempData + ' :return';
}

//3. calling Flash function with javascript.
function sendToFlash(val){
    window['flash'].callFlash(val);
}