On 10 Mar 2011, at 04:25, Henrique Boregio wrote:
>
> Hi, I have a RestartResponseAtInterceptPageException working correctly in
> one case and not so in another.
>
> I have a Login page with a LoginForm. In this form's onSubmit method, right
> after the user validation takes place, I have:
>
> if(!continueToOriginalDestination()) {
> setResponsePage(Dashboard.class);
> }
In what wicket method is this?
>
> When this is called form the following Page, it works correctly (the users
> gets redirected to the Login page, and once he logs in correctly, he is
> redirected back to the page below):
> public class PublishItem {
> public PublishItem() {
> if(!UserLoggedInSession.get().isLoggedIn()) {
> UserLoggedInSession.get().getFeedbackMessages().add(getPage(), "You need to
> Sign in before you can publish!", FeedbackMessage.INFO);
> throw new RestartResponseAtInterceptPageException(Login.class);
> }
> }
> }
getPage().info("You need to Sign in ..");
Also, you should probably do this check in an onBeforeRender, not in a
constructor.
>
> However, when this same logics is applied from within a Link's onClick
> method, it does not work:
> AnotherPage.java
> Link signinLink = new Link("siginLink") {
> public void onClick() {
> UserLoggedInSession.get().getFeedbackMessages().add(getPage(), "Signin
> before adding a comment!", FeedbackMessage.INFO);
> throw new RestartResponseAtInterceptPageException(Login.class);
> }
> };
> signinLink.setVisible(!userLoggedIn);
> add(signinLink);
Your Link should override onConfigure and in there you should
setVisible(!userLoggedIn) instead of only performing this check on page
construction.
>
> In this second case, the user does get redirected to the Login page, and
> once the correct username/password combination is entered, he actually logs
> into the system. The problem is that the Login page simply refreshes, and
> does not get redirected back to AnotherPage.java
But none of those tips likely have anything to do with what you're saying the
problem is. I suggest you attach a debugger on the point where you complete
log-in and see what flow wicket follows and where it deviates from what you
expect it to do.
>
> Any help is appreciated.
> Thanks.
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