Yes, JavaScript setTimeOut()... If your script fails the make a setTimeOut
combined with a wicket wicketAjaxGet... Example
this.dd.onDragDrop = function(e, id) {
wicketAjaxGet(this.url+ '&sourceId=' + this.getEl().id +
'&targetId=' + id);
}
This URL was generated by "Wicket" an points back to a behavior that will
repaint some component (when some drag and drop occurs) .
If you need I can send you full references to the code where I use such
technique.
Best,
Ernesto
P.S. There was some article on "jWeekend" site explaining how to use wicket
AJAX but I do not have the reference at hand... If you seacrh the list
probably it will pop out.
> > What you do here might depend on your exact use case. But somehow you
> have
> > to use setTimeout combined with wicketAjaxGet and the URL to the
> component
> > which will be used to update page via AJAX.
>
> Which particular setTimeout you mean, javaScript setTimeout("..", nn);
> or something else ?
>
> I didn't quite catch your thought here.
>
> Should I have a look at some wicket example where an ajax request is
> invoked "manually"? Or something? I really don't know what function to
> call and with what arguments to re-try the request if "button.onclick"
> is not recommended.
>
> **
> Martin
>
> >
> >
> >
> >> **
> >> Martin
> >>
> >> 2009/10/4 Ernesto Reinaldo Barreiro <[email protected]>:
> >> > Maybe you could use IAjaxCallDecorator, e.g.
> >> >
> >> > public class MyCallDecorator implements IAjaxCallDecorator {
> >> > ....
> >> > public CharSequence decorateOnFailureScript(CharSequence script) {
> >> > return script + ";alert('Server down!');" + "JavaScript to relaunch
> >> AJAX";
> >> > }
> >> > }
> >> >
> >> > Ernesto
> >> >
> >> > On Sun, Oct 4, 2009 at 12:10 PM, Martin Makundi <
> >> > [email protected]> wrote:
> >> >
> >> >> Hi!
> >> >>
> >> >> If we build an ajax GUI, we would like to detect "network problems"
> >> >> and give graceful errors and maybe retry (like gmail tries to do).
> >> >>
> >> >> How would it be possible to detect and set these network timeout
> >> >> limits with wicket, and probably allow invoking "retry" ('automatic'
> >> >> retry after notifying the user)?
> >> >>
> >> >> **
> >> >> Martin
> >> >>
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> >> >>
> >> >>
> >> >
> >>
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> >>
> >>
> >
>
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