iain duncan schrieb:
> On Mon, 2006-18-12 at 21:27 -0200, Jorge Godoy wrote:
>> iain duncan <[EMAIL PROTECTED]> writes:
>>
>>> Thanks alberto, I'm not quite clear on what you are doing there. Is that
>>> a second bogus request or a hash added to my main one? Do I just make a
>>> bogus request behind the scenes before every real request and let it get
>>> ignored?
>> You have to pass the tg_random on the request. Every request is individually
>> cached, so doing a bogus request before the real one wouldn't solve your
>> problem.
>
> Maybe I'm stupid today, but I don't understand how this is done from
> Alberto's example. Do I need to make a random extra paramater and add it
> to my query string? And does that need to be added to the controller
> paramater list as well then?
I've written a patch for MochiKit 1.4 that appends a timestamp to each
JSON-request (actually any async request). Find it attached.
You then have to configure it in the browser in JS like this:
MochiKit.Async.PREVENT_CACHING_PARAM = 'tg_random'
Diez
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Index: MochiKit/Async.js
===================================================================
--- MochiKit/Async.js (revision 1225)
+++ MochiKit/Async.js (working copy)
@@ -365,6 +365,14 @@
url += "?" + qs;
}
}
+ if(self.PREVENT_CACHING_PARAM) {
+ if(url.indexOf("?") >=0) {
+ url += "&";
+ } else {
+ url += "?";
+ }
+ url += self.PREVENT_CACHING_PARAM + "=" + new Date().getTime();
+ }
req.open(opts.method, url, true, opts.username, opts.password);
if (req.overrideMimeType && opts.mimeType) {
req.overrideMimeType(opts.mimeType);
