Ah! That would definitely do it.
Caching is usually not something you want when dealing with AJAX, unless you
have some method (similar to what you did to resolve this problem) to
generate unique URLs for each request.
It really depends on what your caching setup is like, and what you need it
for, but a lot of times, you just want to not cache AJAX requests at all.
Kevin Horn
On Jan 9, 2008 1:21 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
wrote:
>
> AHHHHH! I just verified the problem is caching. If I replace with..
>
> var d = loadJSONDoc('http://seberino.org/chat/test?timestamp=' + new
> Date().getTime());
>
> Then the darn thing gets called everytime avoiding the cache.
>
> Is this a common problem with AJAX? Caching seems like it would
> get in the way often. Imagine if you wanted to poll. You can't let
> cache stop you from polling!?!?!
>
> Chris
>
> On Jan 8, 11:54 pm, "Kevin Horn" <[EMAIL PROTECTED]> wrote:
> > Hmmm, well, the controller seems to work fine, as I get a nice piece of
> JSON
> > in my web browser when I hit that URL. So the problem is definitely in
> your
> > javascript. I worked a lot with loadJSONDoc on a project about a year
> ago.
> > I'll try and find the code.
> >
> > Tomorrow though. It's way too late... :(
> >
> > Kevin Horn
> >
> > On Jan 9, 2008 1:10 AM, [EMAIL PROTECTED] <
> [EMAIL PROTECTED]>
> > wrote:
> >
> >
> >
> > > I created a tiny TurboGears app with a single button
> > > that invokes a Javascript function to change the text of a
> > > paragraph.
> >
> > > You can see for yourself by using app athttp://seberino.org/chat.
> > > You can even see all source code athttp://seberino.org/tiny.
> >
> > > I tried to bolt onto the this little Javascript function a
> > > loadJSONDoc MochiKit call that never seems to
> > > work and I don't know why.
> >
> > > Here is all the Javascript code for this function...
> >
> > > ======================================
> > > var editItem = function() {
> > > var item = document.getElementById("test_paragraph");
> > > item.innerHTML = "This is the new text after JS function called.";
> > > var d =
> > > loadJSONDoc('http://seberino.org/chat/test'<http://seberino.org/chat/test%27>
> <http://seberino.org/chat/test%27>
> > > );
> > > d.addCallback(doNothing);
> > > }
> >
> > > var doNothing = function(obj) {
> > > return true;
> > > }
> > > ======================================
> >
> > > The way I know if loadJSONDoc was successful is that
> > > I created a counter athttp://seberino.org/chat/test
> > > that gets incremented whenever accessed/reloaded.
> > > I never see the counter increment when I invoke that
> > > Javascript function.
> >
> > > WHY???
> >
> > > Any help greatly appreciated.
> >
> > > Chris
> >
>
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