Passing Data from PHP to Flash

问题

I am trying to get some basic data passed from PHP to Flash. From reading on the topic I understand the best way is to create XML with PHP then read it in Flash. I am trying to start out simple so here is my PHP code:

<?php
    header('Content-Type: text/xml');
    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    echo "<userData>";
    echo "<firstName>John</firstName>";
    echo "<lastName>Smith</lastName>";
    echo "</userData>";
?>

And here is my Flash code:

var xml:XML = new XML();
var url:URLRequest = new URLRequest("data.php");
var loader:URLLoader = new URLLoader(url);
loader.addEventListener("complete", xmlLoaded);

function xmlLoaded(event:Event):void
{
    xml = XML(loader.data);
    trace("Data loaded.");
    trace (loader.data);
};

I've seen some tutorials that use this approach and it works however in Flash I receive this error:

TypeError: Error #1088: The markup in the document following the root element must be well-formed.

Can anyone determine why I get this error or provide another way of doing this?

回答1:

Try to add markup < data >:

<?php
    header('Content-Type: text/xml');
    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    echo "<data>";
    echo "<userData>";
    echo "<firstName>John</firstName>";
    echo "<lastName>Smith</lastName>";
    echo "</userData>";
    echo "</data>";
?>

回答2:

I am not expert in flash but think following link may help you http://www.lashf.com/page/Flash_and_PHP http://forums.adobe.com/message/4301986

回答3:

It is very clear that your XML format is not accepted by FLASH. FLASH read a very formatted XML so you need to be very accurate in the way you write it.

I suggest using a XML class form php to build your XML like DOMDocument. I am using that class in my project for FLASH and its works fine.

Good luck.

来源：https://stackoverflow.com/questions/16738581/passing-data-from-php-to-flash

标签

php

xml

actionscript-3