On 11/16/2011 11:10 AM, Martin Grigorov wrote:
On Wed, Nov 16, 2011 at 12:02 PM, Sven Meier<[email protected]> wrote:
Hi,
just create you own IRequestHandler.
No need to create, there are default ones: TextRequestHandler (for
success) and ErrorCodeRequestHandler (for failure)
Ok, it's working. I use the following statement:
onSubmit()
...
this.getRequestCycle().scheduleRequestHandlerAfterCurrent(new
TextRequestHandler(contentType, "utf-8", result));
...
)
But is there a way to control the http header (for content location, for
example)? When the result is a csv file the browser uses a weird
filename to write to.
Instead of interrupting request processing with an exception, just schedule it
with RequestCycle#scheduleRequestHandlerAfterCurrent() in your form's submit
method.
Sven
-----Ursprüngliche Nachricht-----
Von: Alberto Brosich [mailto:[email protected]]
Gesendet: Mittwoch, 16. November 2011 10:51
An: [email protected]
Betreff: Re: Call an external url setting method and header
On 11/16/2011 08:16 AM, Martin Grigorov wrote:
Hi,
On Tue, Nov 15, 2011 at 8:45 PM, Alberto<[email protected]> wrote:
Hi,
I have to call an external url (a rest web service) from onSubmit of a
form.
I found this solution:
|throw new RedirectToUrlException(
"http://www.facebook.com/login.php?api_key="+ _apiKey + "&v=1.0",
HttpServletResponse.SC_MOVED_PERMANENTLY);
but it is just a redirect and I cannot post form data and set the accept
header. The web service return different type of data (csv, xml, html, json)
depending on the accept header.
How can I handle that?
Use Apache HttpClient or pure UrlConnection instead.
Yes, I'm using Jersey client for that. But how can I send the output I
read from web service to the browser. SetResponsePage() accept only a
Page class parameter. Sorry if it is a silly question but I'm new to
Wicket. I'm googling since 2 days without success.
Best regards
Alberto
|
--
Alberto Brosich
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS
Dipartimento di Oceanografia - OGA
National Oceanographic Data Centre/IOC - NODC
Borgo Grotta Gigante 42/c, 34010 Sgonico, Trieste (ITALY)
Phone: +39 040 2140281
E-mail:[email protected]
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Alberto Brosich
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS
Dipartimento di Oceanografia - OGA
National Oceanographic Data Centre/IOC - NODC
Borgo Grotta Gigante 42/c, 34010 Sgonico, Trieste (ITALY)
Phone: +39 040 2140281
E-mail:[email protected]
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