It cannot be done like this, I got the error:
WicketMessage: Cannot modify component hierarchy after render phase
has started (page version cant change then anymore)
On Sun, Mar 21, 2010 at 10:38 PM, Stefan Lindner <lind...@visionet.de>wrote:
> Add them in the needed order
>
> response.renderJavascript("first", "firstUniqueID");
> response.renderJavascript("second", "firstUniqueID");
>
> -----Ursprüngliche Nachricht-----
> Von: Sigmar Muuga [mailto:meedi...@gmail.com]
> Gesendet: Sonntag, 21. März 2010 21:36
> An: users@wicket.apache.org
> Betreff: Re: Dynamic javascript generation
>
> My <script> tags are all in specific order, so how can I put this script
> right after some certain script tag there?
>
> Sigmar
>
> On Sun, Mar 21, 2010 at 10:31 PM, Stefan Lindner <lind...@visionet.de
> >wrote:
>
> > Ok, try this
> >
> > add( new AbstractBehavior() {
> > @Override
> > public void renderHead(IHeaderResponse response) {
> > super.renderHead(response);
> > response.renderJavascript("<some
> dynamically
> > generated JS>", "<uniqueID>");
> > }
> > }
> > );
> >
> > Every time the component (to that the AbstractBehaivor is added) is
> redrawn
> > (eg. Initally or after an AjaxUpodate) the dynamically generated
> javascript
> > is renderedinto <HEAD>.
> > If you want to make sure that it is not rendered twice from another
> > component with thie AbstractBehavior, just add some "uniqueID" in the
> > renderJavascript call.
> >
> >
> >
> > -----Ursprüngliche Nachricht-----
> > Von: Sigmar Muuga [mailto:meedi...@gmail.com]
> > Gesendet: Sonntag, 21. März 2010 21:22
> > An: users@wicket.apache.org
> > Betreff: Re: Dynamic javascript generation
> >
> > I need to include this dynamic js in my header with <script> tag like
> this
> > in gmail:
> >
> > <script src="?view=page&name=browser&ver=zpwhtygjntrz
> > <view-source:
> > https://mail.google.com/mail/?view=page&name=browser&ver=zpwhtygjntrz
> > >"></script>
> >
> >
> > Some behaviour of that script depends on my session data on server side.
> > I think that its not very complicated
> > But I dont want to hardcode it to my html page, because urls and paths my
> > changes. Dealing with resources provides more reliable configuration
> etc..
> >
> > Sigmar
> >
> >
> > On Sun, Mar 21, 2010 at 9:19 PM, Stefan Lindner <lind...@visionet.de>
> > wrote:
> >
> > > Generate some Javasript in response to e.g. a button klick?
> > > Or generate JavaScript when the page is rendered?
> > >
> > > -----Ursprüngliche Nachricht-----
> > > Von: Sigmar Muuga [mailto:meedi...@gmail.com]
> > > Gesendet: Sonntag, 21. März 2010 19:53
> > > An: users@wicket.apache.org
> > > Betreff: Dynamic javascript generation
> > >
> > > Hello,
> > > I have to generate some javascript on the server side and then include
> it
> > > into my page.
> > > Which is the best way to do this with current stable wicket release?
> > >
> > > A the moment I am thinking about extending WebResource....
> > >
> > > Sigmar
> > >
> >
>
