igor.vaynberg wrote:
> 
> form {
>   onsubmit() {
>        try {
>           users.persist(getmodelobject());
>        } catch (usernamealreadyexistsexception e) {
>           error("error.username.exists");
>        }
>    }
> }
> 
> -igor
> 

Thanks, it works like a charm. I did not  know I could show an error message
by calling "Component.error" and then use a filter to catch all error
messages targeting a specific FormComponent.


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