[jboss-user] [JBoss Seam] - Registration example again: method binding without component

Hello Please help me to understand the following code in Registration example : register.xhtml uses RegisterAction component annotated as "register", e.g. : <s:decorate id="verifyDecorate" template="edit.xhtml"> | <ui:define name="label">Verify Password:</ui:define> | <h:inputSecret id="verify" value="#{register.verify}" required="true"/> | </s:decorate> | RegisterAction.java also has method invalid() : | public void invalid() | { | facesMessages.add("Please try again"); | } | And, edit.xhtml contains code : <s:label styleClass="label #{invalid?'errors':''}"> | <ui:insert name="label"/> | <s:span styleClass="required" rendered="#{required}">*</s:span> | </s:label> | I don't understand which components "#{invalid}" and "#{required}" refers to in edit.html. Or these are some global variables outside of components, how do I know more about them then ? Thank you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057479#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...