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From "Musachy Barroso" <musa...@gmail.com>
Subject Re: why Struts2 can't receive Jsp variable value by using Ajax1.2?
Date Sat, 10 Feb 2007 16:36:49 GMT
Yes indeed! but with multiple targets, multiple sources, passing a form,
with a form filter,  instantiating Dojo widgets on the returned text and
topics. The code for the bind tag is already in S2, it just doesn't have a
tag yet.

regards
musachy

On 2/10/07, Frank W. Zammetti <fzlists@omnytex.com> wrote:
>
> Hey, that eventblind tag sounds pretty cool... familiar
> (
> http://javawebparts.sourceforge.net/javadocs/javawebparts/ajaxparts/taglib/package-summary.html
> ),
> but cool ;) LOL
>
> Frank
>
> Musachy Barroso wrote:
> > Dave is right. On top of that, S2 ships with Dojo, so you can just do:
> >
> > dojo.io.bind({
> >    url: "add.action",
> >    formNode: dojo.byId("form1"),
> >    load: function(type, data, evt){
> >       //callback called after request is made
> >    },
> > });
> >
> > We will soon have a "eventbind" tag that will attach to any element, on
> any
> > event, and will be able to make requests, populate targets, etc, etc, to
> > cover this basic scenarios.
> >
> > regards
> > musachy
> >
> > On 2/10/07, Dave Newton <newton.dave@yahoo.com> wrote:
> >>
> >> --- red phoenix <rodphoenix@gmail.com> wrote:
> >> > [... taking the long road to Ajax, hey? ...]
> >> > function test(){
> >> >  var t1=document.forms[0].abc.value;
> >> >  alert(t1);
> >> >  var url = "add.action";
> >> >  http.open("POST",url,false);
> >> >  http.onreadystatechange = handleHttpResponse;
> >> >  http.send(null);
> >> > }
> >>
> >> I'll admit I've never bothered doing Ajax quite this
> >> manually before, but you're not submitting the form,
> >> but doesn't this just make a post request to the URL?
> >>
> >> Try something like:
> >>
> >>   var url = "add.action?abc=" + t1;
> >>   http.open("GET",url,false);
> >>
> >> I would, however, *strongly* urge you to use any
> >> number of *way*-easier ways to do Ajax, especially
> >> considering that S2 ships w/ lots of Ajax support.
> >>
> >> > Why struts2 can't get jsp page value by using ajax?
> >>
> >> I think you have misrepresented the problem somewhat.
> >>
> >> d.
> >>
> >>
> >>
> >>
> >>
> >>
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> >>
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> >> ---------------------------------------------------------------------
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> >>
> >>
> >
> >
>
> --
> Frank W. Zammetti
> Founder and Chief Software Architect
> Omnytex Technologies
> http://www.omnytex.com
> AIM/Yahoo: fzammetti
> MSN: fzammetti@hotmail.com
> Author of "Practical Ajax Projects With Java Technology"
>   (2006, Apress, ISBN 1-59059-695-1)
> Java Web Parts - http://javawebparts.sourceforge.net
>   Supplying the wheel, so you don't have to reinvent it!
>
> ---------------------------------------------------------------------
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>
>


-- 
"Hey you! Would you help me to carry the stone?" Pink Floyd

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