Martijn Dashorst a écrit :
Currently everybody assumes (correctly) that the element is completely
removed (Ajax and non-Ajax)
Yes of course, but it is the same for all workarounds ;)
When to change servlet to filter, users have to change their web xml.
Each time you change something users have to adapt their code
i.e. not present in the final markup.
This means that scripts that iterate through the dom, or check for the
document.getElementById() == null will fail if we implement this.
it seems taht this kind of construction is used to make workaround of
the bug. Is'n it?
I *strongly* discourage changing this behavior.
Martijn
On 3/19/07, Matej Knopp <[EMAIL PROTECTED]> wrote:
Will it? This seems to be actually quite a smart workaround. How
exactly will this break existing clients? Only thing i'm concerned
about is the validity of output markup. but imho when we preserve the
original tag names, e.g. td will render as td, it should be all right.
-Matej
On 3/19/07, Martijn Dashorst <[EMAIL PROTECTED]> wrote:
> So you mean:
>
> Label l = Label("foo", "hello");
> renders:
> <span wicket:id="foo">hello</span>
>
> ... some ajax stuff, or a normal page render:
>
> l.setVisible(false);
> renders:
> <span wicket:id="foo" style="display:none"></span>
> ?
>
> This can and will break existing clients in a very nasty manner,
> because the markup id is still present in the final markup.
>
> Martijn
>
> On 3/19/07, Vincent Demay <[EMAIL PROTECTED]> wrote:
> > Johan Compagner a écrit :
> > >> > Also always just rendering the component but use the style
to make in
> > >> > invisible
> > >> > could be a security problem. So that can't be the default.
> > >>
> > >> What do you mean by security problem?
> > >
> > >
> > >
> > > If the the component that is set to none visible is none visible
> > > because of
> > > security
> > > So it has data that never should be send to the browser because
the
> > > user is
> > > not allowed
> > > to see it.
> >
> > But data is never send to the user because a none visible
component will
> > be render as an empty tag, so without data
> >
> >
>
>
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