add(new feedbackpanel("feedback"));
onsubmit() {
user u=authenticator.auth(username, password);
if (u==null) {
error("Invalid password");
} else {
if (!continuetooriginaldestination) {
setresponsepage(application.get().gethomepage()); }
}
}
-igor
On Mon, Nov 3, 2008 at 8:02 PM, Graeme Knight <[EMAIL PROTECTED]> wrote:
>
> Hi.
>
> Loving Wicket so far! I had a search and had trouble finding the answer to
> this one, if anyone can help:
>
> 1) I have a simple form with username/password and a submit button.
>
> 2) User enters username/password and hits submit.
>
> 3) onSubmit authenticates against the database through a load on a
> LoadableDetachableModel, and returns the result as the model's object.
>
> Let's say there is an error on authenticating against the database - what is
> the easiest way of giving the user feedback that his username/password was
> wrong? I naively thought I might be able to do some sort of conditional
> insert of a component into the page or form (similar to Tapestry).
>
> My solution was then to add a panel (regular not feedback) to the page which
> consists of an error icon and a custom message. I would like to update this
> component on the re-render so it doesn't display if there isn't a problem,
> but it does if there is a problem (couldn't get isVisible working this way).
>
> What's the Wicket way?
>
> Many thanks, Graeme.
> --
> View this message in context:
> http://www.nabble.com/Feedback-Error-message.-tp20315444p20315444.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
