[jboss-user] [JBoss Seam] - EL not working across facelet include params
jgilbert
do-not-reply at jboss.com
Mon Mar 26 13:06:44 EDT 2007
I am getting the following exception:
| java.lang.NullPointerException
| at org.jboss.seam.core.Expressions.getValidator(Expressions.java:198)
Here is the scenario. I am trying to decompose my facelets into multiple reusable fragments. For example:
EditPanel.xhtml
<h:panelGrid ...>
| <h:outputLabel value="Code" for="code"/>
| <s:decorate>
| <h:inputText value="#{entity.code}" id="code"/>
| </s:decorate>
| </h:panelGrid>
I then do an include in various places such as:
<ui:include src="EditPanel.xhtml">
| <ui:param name="entity" value="#{myentity}" />
| </ui:include>
The edit panel retrieves the data properly using #{myentity.code} leveraging the entity param.
However, validation appears to ignore the param and uses #{entity.code} which returns null.
Shouldn't this work or is it a seam enhancement? Obviously I can refactor my facelets to get around this, but it would be nice to leverage all the feature of facelets.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4031702#4031702
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4031702
More information about the jboss-user
mailing list