What you want is just stateless forms, but if you just want to do a
get to a page then your page with the form can be really simple
Just 1 markup container for the form tag that just has an atribute
modifier that sets the action to the page url.
On 4/29/08, Doug Donohoe <[EMAIL PROTECTED]> wrote:
>
> Obviously, if you post with "GET" method, you don't get those dialogs. A
> post and redirect means two hits to the server where-as a GET is only one.
> Using the GET method makes your average web page bookmarkable.
>
> The code I used was basically this:
>
> super.onComponentTag(tag)
> tag.put("action", urlFor(Foo.class, params);
>
> That doesn't work. It still submits using the 'interface' stuff -
> apparently because of hidden fields. I tried using a WebMarkupContainer
> instead of a form, but that fails due to the ? in the URL. Also, for some
> reason the form elements are renamed 'formname:elementname' when using a
> WebMarkupContainer.
>
> I really like Wicket quite a bit, but this issue with forms and constant
> 'session expired' messages are my biggest sticking point.
>
> -Doug
>
>
> igor.vaynberg wrote:
> >
> > thats what stateless forms are for. after a submit you want a redirect
> > anyways so that a refresh doesnt popup that annoying post values
> > dialog.
> >
> > overriding oncomponenttag() should work just fine, you just have to
> > make sure to call super first.
> >
> > -igor
> >
> >
> > On Mon, Apr 28, 2008 at 7:08 PM, Doug Donohoe <[EMAIL PROTECTED]> wrote:
> >>
> >> Overriding onComponentTag doesn't seem to work. The URL that gets
> >> generated
> >> (using urlFor) starts with a question mark which isn't included when the
> >> form is submitted. The only thing passed down is the form parameters,
> >> which obviously doesn't work since the page is missing. I'm using the
> >> default URL encoding strategy - was saving that investigation for later.
> >> Maybe I need to bump that up in the queue.
> >>
> >> I'll also look at using a stateless form next (and redirecting to a
> >> bookmarkable page so the URL is nice).
> >>
> >> Just a general comment on this. I basically want a form that can be
> >> submitted at any time, regardless if a session is there or not. This
> >> is a
> >> common use case (e.g., google, login, search) and for all the excellent
> >> stuff in wicket, this seems very hard to do.
> >>
> >> Does anyone else have advice on how to do nice-looking-urls using
> >> GET-method
> >> form posts? In other words, if I wanted to build Google's home page in
> >> wicket and be able to bookmark search results, how would I do it? If
> >> anyone
> >> has an example they can share, I would appreciate it.
> >>
> >> Regards,
> >>
> >> -Doug
> >>
> >>
> >>
> >>
> >> igor.vaynberg wrote:
> >> >
> >> > override the form's action value in its oncomponenttag callback with a
> >> > url to a bookmarkable page. but then you have to parse all posted
> >> > values yourself.
> >> >
> >> > if you dont care about the url you can use a statelessform instead and
> >> > probably avoid a bunch of headache.
> >> >
> >> > -igor
> >> >
> >> >
> >> > On Sat, Apr 26, 2008 at 6:36 AM, Doug Donohoe <[EMAIL PROTECTED]>
> >> wrote:
> >> >>
> >> >> Hi,
> >> >>
> >> >> I'm like to submit a form using bookmarkable page style, so that
> >> >>
> >> >> a) the form can always be submitted, regardless if the session is
> >> >> expired or
> >> >> not (think of a Google search submission e.g.,
> >> >> http://www.google.com/search?q=wicket)
> >> >>
> >> >> b) the form remembers PageParameters that were there when the page
> >> was
> >> >> generated (think of google advanced search where you change the
> >> number
> >> >> of
> >> >> items per page and that is remembered in subsequent searches e.g.,
> >> >> http://www.google.com/search?q=wicket&num=30)
> >> >>
> >> >> How do I tell the form to submit using bookmarkable format (using
> >> the
> >> >> assigned URL encoding strategy)?
> >> >>
> >> >> Thanks,
> >> >>
> >> >> -Doug
> >> >> --
> >> >> View this message in context:
> >> >>
> >>
> http://www.nabble.com/submit-form-to-bookmarkable-page-tp16912974p16912974.html
> >> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >>
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> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/submit-form-to-bookmarkable-page-tp16912974p16951990.html
> >>
> >>
> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >>
> >>
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>
> --
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> http://www.nabble.com/submit-form-to-bookmarkable-page-tp16912974p16952274.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
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