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Posted to users@wicket.apache.org by kan <ka...@gmail.com> on 2008/09/16 23:30:31 UTC
StatelessForm data becomes PageParameters and as result is doubling
If I have stateless form on a page, and form is submitted, page is
constructed again with all form data as parameters. Ok, it's not great
but it's impossible to avoid.
But, if the form has validation errors and the same page is rendered
again, it has all that parameters in <form action="..."> and next
request has the parameters doubled - from currently data from "post"
and previous data from query string.
How to avoid it?
--
WBR, kan.
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Re: StatelessForm data becomes PageParameters and as result is doubling
Posted by kan <ka...@gmail.com>.
2008/9/17 Michael Sparer <mi...@gmx.at>:
> without looking at code - can't you circumvent the problem by using POST
> instead of GET?
I use post already.
I got it. I have
class MyPage extends WebPage
{
public MyPage(PageParameters parameters)
{
super(parameters);// --- this line is the problem.
}
}
So... "parameters" variable has all submission data... Not sure how to
solve it correctly. I have to determine somehow which parameters are
page parameters, but which are just some form inside.
--
WBR, kan.
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Re: StatelessForm data becomes PageParameters and as result is
doubling
Posted by Michael Sparer <mi...@gmx.at>.
without looking at code - can't you circumvent the problem by using POST
instead of GET?
kan-4 wrote:
>
> If I have stateless form on a page, and form is submitted, page is
> constructed again with all form data as parameters. Ok, it's not great
> but it's impossible to avoid.
> But, if the form has validation errors and the same page is rendered
> again, it has all that parameters in <form action="..."> and next
> request has the parameters doubled - from currently data from "post"
> and previous data from query string.
> How to avoid it?
>
> --
> WBR, kan.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
>
-----
Michael Sparer
http://talk-on-tech.blogspot.com
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