If I follow that code properly you're adding a 'no-cache' value to the
headers. I'm not sure if that's the right way to do it.
Try this. Add some query parameter to the end of your URL that has a
unique value (like the current time in milliseconds). So something
like:
http://<server>/path/to/file.xml?uniq=<currentTime>
The browsers will see that it's a different URL and will always
redownload it, but unless the server is specifically using that query
parameter it will just be ignored.
-Andy
On 3/30/07, Daniel Thompson <[EMAIL PROTECTED]> wrote:
Thanks guys. I added a cache-busting param to the request, but it didn't fix
the issue. Here's my method:
protected function invoke(resource:String, variables:URLVariables,
successHandler:Function,
errorHandler:Function = null):void {
variables.api_key = KEY;
var request:URLRequest = new URLRequest();
request.method = "GET";
request.url = _server + FORMAT + resource;
variables["no-cache"] = Math.round(new Date().time).toString();
request.data = variables;
if (errorHandler == null) {
errorHandler = onIOError;
}
var loader:URLLoader = new URLLoader();
loader.dataFormat = "xml";
loader.addEventListener(Event.COMPLETE, successHandler);
loader.addEventListener(IOErrorEvent.IO_ERROR, errorHandler);
try {
loader.load(request);
} catch (error:Error) {
throw new Error("Unable to connect");
}
}
It just seems odd that if I clear my cache, everything works again.
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