I have implemented an ajax upload using wicket, but you still have to use
the common trick to submit to an hidden <iframe />. For example:
<iframe name="uploadtarget" style="display:none" ></iframe>
<form wicket:id="upload" target="uploadtarget" >
<input type="file"wicket:id="file" />
</form>
Submitting to an hidden frame you will need to prevent wicket to send a
response using the following code in the Form#onSubmit()
// avoid redirection
// Tell Wicket we're going to do the redirect ourselves.
getRequestCycle().setRedirect(false);
// Make sure no output for the current cycle is ever sent.
getRequestCycle().setRequestTarget(EmptyRequestTarget.getInstance());
Sorry if the first time I gave an incomplete response to the problem.
Paolo
On 2/1/07, Henning Bredel <[EMAIL PROTECTED]> wrote:
Johan Compagner schrieb:
> i have no idea about a workaround. I just know that everytime that
> question picks up
> everytime the answer is no doesn't work
>
> And i don't think it is a w3c standard.. Those guys don't really make
> the standards nowadays i think.
>
> johan
>
>
> On 2/1/07, *Henning Bredel* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Johan Compagner schrieb:
> >
> > Henning Bredel schrieb:
> > > Hi,
> > >
> > > is there a way, to handle an upload with ajax?
> >
> >
> > not as far as i know.
> >
> > johan
> >
> >
> >
>
------------------------------------------------------------------------
> >
> >
>
-------------------------------------------------------------------------
> > Using Tomcat but need to do more? Need to support web services,
> security?
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> > Download IBM WebSphere Application Server v.1.0.1 based on
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>
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> <
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642>
> >
>
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> <https://lists.sourceforge.net/lists/listinfo/wicket-user>
> >
> Thx, for answering -- but, perhaps this was not the last question:
is
> there a workaround
> or is it simply unusual or not w3c conform to handle it that way?
>
> regards
>
>
-------------------------------------------------------------------------
>
> Using Tomcat but need to do more? Need to support web services,
> security?
> Get stuff done quickly with pre-integrated technology to make your
> job easier.
> Download IBM WebSphere Application Server v.1.0.1 based on Apache
> Geronimo
>
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> <
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642>
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> <mailto:Wicket-user@lists.sourceforge.net>
> https://lists.sourceforge.net/lists/listinfo/wicket-user
> <https://lists.sourceforge.net/lists/listinfo/wicket-user>
>
>
> ------------------------------------------------------------------------
>
>
-------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services,
security?
> Get stuff done quickly with pre-integrated technology to make your job
easier.
> Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> ------------------------------------------------------------------------
>
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
Okay -- thx for your effort
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job
easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
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