Hm, thx for quick answer. Now I tried to set only one
PeriodicalUpdater like this:
var liveStream = "";
Event.observe(window, 'load', function() {
livestart();
});
function livestart(){
var liveStream = new Ajax.PeriodicalUpdater('live_buehne', '/inc/
live.php?lang=all', { method: 'get', frequency: 5, decay: 2,
onComplete: blinken });
}
function langChange(lang){
liveStream.stop();
liveStream = new Ajax.PeriodicalUpdater('live_buehne', '/inc/live.php?
lang='+lang, { method: 'get', frequency: 5, decay: 2, onComplete:
blinken });
}
**
But then I get from the console:
"Value undefined (result of expression liveStream.stop) is not
object."
????
What I wish to have ist that:
1. start a periodicalUpdate AFTER the page has load
2. have the PU in a global variable that I can stop it, change a
parameter and run it again
Maybe thats not possible?
Thx + Regards, Dave
On Mar 8, 7:42 am, "T.J. Crowder" <[email protected]> wrote:
> Hi,
>
> Assuming you are calling livestart() at some point, you're creating
> two PeriodicalExecuters [one at initialization time and another in
> livestart()]. The second one overwrites the reference to the first,
> so if you later call langChange(), my guess is that you are succeeding
> in stopping the second one; the first one continues.
>
> FWIW, you're also ignoring the 'lang' parameter in livestart().
>
> HTH,
> --
> T.J. Crowder
> tj / crowder software / com
> Independent Software Engineer, consulting services available
>
> On Mar 7, 8:39 pm, fruehjahr <[email protected]> wrote:
>
> > Yes, I searched right here and @ Google for a solution. But I spent
> > now over an hour with debugging and I can't find the solution. Please
> > help!
>
> > Ok, here's my script:
>
> > var liveStream = new Ajax.PeriodicalUpdater('live_buehne', '/inc/
> > live.php?lang=all', { method: 'get', frequency: 5, decay: 2 });
>
> > function livestart(lang){
> > var liveStream = new Ajax.PeriodicalUpdater('live_buehne', '/inc/
> > live.php?lang=all', { method: 'get', frequency: 5, decay: 2 });
>
> > }
>
> > function langChange(lang){
> > liveStream .stop();
> > liveStream = new Ajax.PeriodicalUpdater('live_buehne',
> > '/inc/live.php?
> > lang='+lang, { method: 'get', frequency: 5, decay: 2 });
>
> > }
>
> > But stop() won't stop!
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