You could implement a custom function (if using the new libraries for EL)
and check if the getMessages on FacesContext has messages.
in FacesContext:
public abstract java.util.Iterator getMessages()
Return an Iterator over the FacesMessages that have been queued, whether
or not they are associated with any specific client identifier. If no such
messages have been queued, return an empty Iterator.
URL:
http://java.sun.com/j2ee/javaserverfaces/1.1/docs/api/javax/faces/context/Fa
cesContext.html#getMessages()
I am not aware of a function that would allow you to do this out of the box.
If not using JSF 1.2 and/or facelets, you can use a backing bean method
exposed as a property to check the value.
-----Original Message-----
From: Luca Conte [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 28, 2005 9:25 AM
To: MyFaces Discussion
Subject: Conditional error check
Hi,
does exists a way to test (possibly with jstl) if there is at least one
error in the page after a form sumbit? In Struts:
<c:if test="${requestScope['org.apache.struts.action.ERROR']!=null}">
...
</c:if>
