[news.eclipse.webtools.jsf] Re: Validation: containment-constraint

[shilpashandilya@xxxxxxxxxx (shilpa )]

Cam,

The Containment constraint doesn't seem to work for me when I have written 
a plugin for my custom tag library. Even if I mention a constraint of say 
actionButton to be inside a form, it still allows me to put an action 
button outside a form.
My metadata looks like this - 
<?xml version="1.0" encoding="UTF-8"?>
<md:metadatamodel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
	xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore";
	xmlns:md="http://org.eclipse.jst.jsf.common.metadata/metadata.ecore";
	xmlns:mdt="http://org.eclipse.jst.jsf.common.metadata/metadataTraitTypes.ecore";
	xmlns:cnst="http://org.eclipse.jst.jsf.core/constraints.ecore"; 
	xmlns:qe="http://org.eclipse.jsf.pagedesigner/QuickEditTabSections.ecore";
	id="http://esf.hsbc.com/tags/jhx"; type="tagFile">
<!-- Action Button Starts -->
	<entity id="actionButton" type="tag">
		<include-entity-group id="common-attributes" />
		<include-entity-group id="basic-jhx-common-attributes" />
		<trait id="containment-constraint">
			<value xsi:type="cnst:ContainsTagConstraint">
				<set-generator>
					<algorithm>xpath</algorithm>
					<expression>ancestor::*</expression>
				</set-generator>
				<satisfies-set>
						<tagId>
							<uri>http://esf.hsbc.com/tags/jhx</uri>
							<name>form</name>
						</tagId>
				</satisfies-set>
			</value>
		</trait>



Do u see any problem in this ???