Display message when email is sent

[oneworld95]

Hi. I've got an AJAX button on an XHTML Facelet page:

<a4j:commandButton action="#{asset.sendEmail()}" value="Send Eamil" />

This calls the following method:

@In private Renderer renderer;

public void sendEmail() {
 renderer.render("/mail.xhtml");
}

If the email is sent successfully, I'd like to display a message saying "Email was sent successfully", otherwise display the error. How do you accomplish this? Would it be a Try/Catch block in the sendEmail() method? Would I use the @Out annotation to send the message out of the component and make it available to the Facelet? Thanks.

[nbelaevski]

Hi,

You can add it just from your action method, inject http://docs.huihoo.com/javadoc/jboss/seam/org/jboss/seam/core/FacesMessages.html and add messages there. Use rich:message(s) to display them on the page.