you should do a redirect.
Because if i do a refresh of the browser with the form url in it
i think think the browser ask me do you want to resubmit it (and i guess
that is a post again??)
johan
On 5/14/07, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
Hi, I'm not sure I understand what you just said. I think I do have
the url of the post in my browser. That is, now that I have set
redirect=false, when you reload the results page, it will execute the
logic (with side effects) again. But I'm thinking perhaps I'm doing
this wrong.
Basically, I have a form and a results page. The way I have it now is
that during the rendering of the results page, the side-effect-having
logic gets executed. But I just realized another way of doing this
would be to have that logic execute in the form page, and then pass
the results of that to the results page. In general, when you have a
form and a results page, do you want to put the side effect logic (eg.
a database insert) in the form page or in the results page?
On 5/13/07, Johan Compagner <[EMAIL PROTECTED]> wrote:
> but you don't submit again because in the browser you never
> have the url of the post (at least in the default settings of wicket)
> because then we always do a redirect after post
>
> johan
>
>
>
> On 5/12/07, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
> > > why would you test for post in the resulting page?
> >
> > The page has side effects, so if you are viewing it in your browser
> > and press refresh, it should not execute again. Or at least, there
> > should be a warning before submitting.
> >
> > I think my best bet is to not try to overload the functionality of
> > this page. I will probably create another page for programmatic
> > access.
> >
> > > A form will be submitted to a page. (that will be done in a page and
> then
> > > method should be post)
> > > then a redirect will happen to a page that you set as a result page
(or
> it
> > > is the same)
> > > and that page will not be in a post but will be in a get
> > >
> > > but how do you set the result page?
> > > you can try setRedirect(false) after you set the result page.
> > >
> > > How is your webservice access your page? that does the post to the
form?
> > > But then you are in the submit and you know you are ok.
> > >
> > > johan
> > >
> > >
> > >
> > > On 5/11/07, Lowell Kirsh <[EMAIL PROTECTED] > wrote:
> > > >
> > > > I want some of my pages to be accessed programatically. Basically,
> > > > that page may be accessed as a 'web service'. So the same page may
be
> > > > arrived at in 2 ways - the result of a form submission from
another
> > > > page in the same app, or the result of a direct http connection.
When
> > > > accessed as a web service, there are a few extra requirements -
the
> > > > page must be POSTed to, and there must be an extra http request
header
> > > > for authorization.
> > > >
> > > > I was thinking that the page could make sure that it always is
POSTed
> > > > to, but when arrived at in the context of a form submission in the
> > > > application, it apparently ends up being the result of a redirect
> > > > after the form post, so the page does not think it was posted to.
So I
> > > > think perhaps the page should only ensure it was posted to if it's
> > > > from outside the application. Is there a way for the page to know
that
> > > > its referrer is another page in the same application? Check the
> > > > referrer header?
> > > >
> > > > Is trying to overload this page like this crazy? I thought it
would be
> > > > less work and a cleaner design, but am not sure when I should just
> > > > give up.
> > > >
> > > > Lowell
> > > >
> > > >
> > >
>
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