Hi,
On Mon, Jul 30, 2012 at 5:09 PM, tmaus <loum...@yahoo.com> wrote:
> Hi there ..
>
> Setup a panel that covers both, a facebook-login button and a user state
> sensitive link.
>
> The link should be disabled unless we find a user in the session.
>
> The Ajax FB link looks like:
>
> AjaxLink fbLink = new AjaxLink("fb") {
> public void onClick(AjaxRequestTarget target) {
>
>
> getPage().getRequestCycle().scheduleRequestHandlerAfterCurrent(new
> RedirectRequestHandler("http://www.facebook.com/login.php?api_key="; +
> pcs.getFbApiKey() + "&v=1.0"));
> }
> };
> add(fbLink).setEnabled(session.getAttribute("user") == null);
>
> It works like a charm.
>
>
> The link looks like:
> adminPageLink = new Link("adminLink",model) {
> public void onClick() {
> setResponsePage(new HomeAdminPage());
> }
>
> protected void onConfigure() {
> LOG.debug("onConfigure");
Is this debug statement logged after FB returns ?
Also add the value of session.getAttribute("user") in the log message.
> setVisible(session.getAttribute("user") != null);
> }
> };
>
> add(adminPageLink);
When you update an invisible component in an Ajax request you should
also do: invisibleComponent.setOutputMarkupPlaceholder(true)
Check the javadoc of this method for more details.
But I think the second render (after FB returns) the request is not
Ajax anymore, so this shouldn't be necessary.
>
> This link is properly rendered as long as the FB login page has not been
> called and returned.
>
> Once the user is properly logged into FB, the adminLink is not clickable (no
> tag is rendered)
>
> Im still quite new to Wicket and any help your be appreciated.
>
> Best regards
>
> Thorsten
>
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Link-is-disabled-after-Ajax-request-tp4650870.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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--
Martin Grigorov
jWeekend
Training, Consulting, Development
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