ExtVal cross field validation + Ajax

[Björn Voß]

Hi,

I use the stack JSF 2 (RI 2.0.2) + ExtVal (2.0.4-SNAPSHOT) . With @Equals I
do a simple email check.

What I wanted to do is ajax validation and the equality is only checked if
the user leaves the secound input field?

Here are bean and facelet snipp:

################# bean snip
public class EmailBean {

    @Email //hibernate constrain
    @UniqueEmail //custom jr 303 annotation
    @NotEmpty //hibernate constrain
    private String email;

    @Equals
    private String emailRepeat;

################# facelet snipp

<h:panelGroup id="emailBlock" layout="block">
            <h:message id="emailInputMsg" for="emailInput"/>
            <h:outputLabel value="Email" />
            <h:inputText id="emailInput" value="#{emailBean.email}" >
                <f:ajax event="blur" execute="@this"
render="emailInputMsg"></f:ajax>
            </h:inputText>
        </h:panelGroup>
        <h:panelGroup id="emailRepeatBlock" layout="block">
            <h:message id="emailRepeatMsg" for="emailRepeatInput"/>
            <h:outputLabel value="Wiederholung-Email" />
            <h:inputText id="emailRepeatInput"
value="#{emailBean.emailRepeat}" >
                <f:ajax event="blur" execute="@this"
render="emailRepeatMsg"></f:ajax>
            </h:inputText>
        </h:panelGroup>

Now 2 things:
1. I want the equal validation only to happen on blur of the
emailRepeatInput
2. (nice to have) the equal error message only for repeat input

Is there a way to do this?
I have searched the ExtVal blog and the examples but I didn't find a
scenario like this.

regards
Björn