Re: IndicatingAjaxSubmitButton and download after form submission problem

[Igor Vaynberg <ig...@gmail.com>]

you cannot stream back from ajax request directly, instead try doing
something like

window.location=somedownloadurl for ajax requests;

-igor


On 8/21/07, Martin Bednář <be...@triax.cz> wrote:
>
> Hi,
> I have problem when I use IndicatingAjaxSubmitButton for dowload after
> form submission.
>
> I use this code, normal Button working correctly. it's bug in
> IndicatingAjaxSubmitButton or I'm doing something wrong ?
>
> ...
>
>       //This dosn't work
>         form.add(new IndicatingAjaxSubmitButton("submit", form) {
>             @Override
>              protected void onSubmit(AjaxRequestTarget target, Form form)
> {
>                  processSubmit(); }
>               });
>           //This working
>        form.add(new Button("submit") {
>            @Override
>            protected void onSubmit() {
>                processSubmit();
>            }
>        });
>
>
>
>
> private void processSubmit() {
>        final String zipArchiveFilename = "/tmp/sample.zip";
>        RequestCycle requestCycle = this.getRequestCycle();
>
>        final ResourceStreamRequestTarget exportTarget = new
> ResourceStreamRequestTarget(
>                new FileResourceStream(new wicket.util.file.File(
>                        zipArchiveFilename)), "application/zip") {
>            @Override
>            protected void configure(Response arg0, IResourceStream arg1) {
>                super.configure(arg0, arg1);
>                WebResponse response = (WebResponse) arg0;
>                setFileName("sample.zip");
>            }
>        };
>
>        requestCycle.setRequestTarget(exportTarget);
>    }
>
>