hi thanks igor,
i got the same solution in Wicket in action book as well...however the flush
blank page sometime really annoying....
sorry about the fallback button again, according to you..
".... we use javascript to override the default behavior - thus if no
javascript is there then nothing is overridden and the button works like a
regular button instead of ajax...."
Can this concept apply to AjaxLazyLoadPanel as well? use Javascript to
override the default page load behavior thus if no javascript is there then
nothing is overridden and the page load works like a regular button instead of
ajax...? Is this sound crazy or technically impossible?
--- On Fri, 5/29/09, Igor Vaynberg <igor.vaynb...@gmail.com> wrote:
> From: Igor Vaynberg <igor.vaynb...@gmail.com>
> Subject: Re: AjaxLazyLoadPanel fallback version?
> To: users@wicket.apache.org
> Date: Friday, May 29, 2009, 12:14 PM
> you can ask wicket to figure out if
> the browser supports javascript or not, see
>
> getApplication().getRequestCycleSettings().setGatherExtendedBrowserInfo()
>
> the way the fallback button works is that it is a regular
> button and
> we use javascript to override the default behavior - thus
> if no
> javascript is there then nothing is overridden and the
> button works
> like a regular button instead of ajax.
>
> -igor
>
> On Fri, May 29, 2009 at 4:51 AM, yong mook kim <mkyong2...@yahoo.com>
> wrote:
> >
> > hi,
> >
> > Thanks, i agree with your point. However what i
> want is a browser's javascript detect function, if
> isJavascriptEnable() then load the LazyLoadPanel else fall
> back to normal panel behaviour.
> >
> > something like below
> >
> > Page start....
> >
> > if(isJavascriptEnable()){
> > add(new AjaxLazyLoadPanel('123')...
> > }else{
> > add(new ABCPanel('123')....
> > }
> >
> > Page end....
> >
> > I wonder how Wicket AjaxFallBackButton work........?
> >
> >
> >
> >
> >
> > --- On Fri, 5/29/09, Martijn Dashorst <martijn.dasho...@gmail.com>
> wrote:
> >
> >> From: Martijn Dashorst <martijn.dasho...@gmail.com>
> >> Subject: Re: AjaxLazyLoadPanel fallback version?
> >> To: users@wicket.apache.org
> >> Date: Friday, May 29, 2009, 7:26 AM
> >> It's called Panel. Either your users
> >> have to have javascript enabled
> >> and you can use LazyLoadPanel, or you have to use
> direct
> >> Panel's.
> >>
> >> There is no way to lazy load anything without
> having to
> >> resort to
> >> JavaScript. Think about it. How could you instruct
> the
> >> browser to
> >> retrieve and replace a part of your page after a
> given
> >> time?
> >>
> >> The only thing that comes to mind is using
> iframes.
> >>
> >> Martijn
> >>
> >> On Fri, May 29, 2009 at 12:09 PM, yong mook kim
> <mkyong2...@yahoo.com>
> >> wrote:
> >> >
> >> > Hi,
> >> >
> >> > When browser's Javascript is disabled,
> >> AjaxLazyLoadPanel's image (wicket ajax deafult
> image) will
> >> keep loading forever, page will not return. Is
> there a
> >> AjaxLazyLoadPanel fallback version which will
> delegate to
> >> normal request if javascript is disabled?
> >> >
> >> > I wonder how Wicket detect the browser's
> javascript is
> >> disabled? Thanks
> >> >
> >> > regards
> >> > yong
> >> >
> >> >
> >> >
> >> >
> >> >
> >>
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> >> >
> >>
> >>
> >>
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> >
> >
> >
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