I'm making a small Adobe AIR app (my first) using HTML+Javascript. I need to run more than one asynchronous data request, but the second one didn't seem to be firing (note that the requests were not run concurrently originally). I tried stripping the program down to the bare minimum that exhibited problems, and at first only the first request fired, but then things got strange. Code and output follows:
<html>
<head>
<script type="text/javascript" src="AIRAliases.js"></script>
<script type="text/javascript">
function download(page) {
var url = "http://en.wikipedia.org/w/api.php?action=parse&format=xml&page=" + page;
xmlhttp = new XMLHttpRequest();
xmlhttp.open("GET", url,true);
xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState == 4) {
air.trace("Done");
}
}
xmlhttp.send(null);
}
function appLoad() {
download("Main Page");
download("Main Page");
}
</script>
</head>
<body onLoad="appLoad()">
</body>
</html>
Expected output:
Done
Done
Actual output:
C:\AIRSDK\apps\HelloWorld>adl HelloWorld-app.xml
Done
C:\AIRSDK\apps\HelloWorld>adl HelloWorld-app.xml
Done
C:\AIRSDK\apps\HelloWorld>adl HelloWorld-app.xml
Done
C:\AIRSDK\apps\HelloWorld>adl HelloWorld-app.xml
Done
Done
Done
Done
Done
Done
Done
Anyone seen anything like this before?