topic Re: How to know that the space has no child space ? in Alfresco Archive

How to know that the space has no child space ?

vpoorboy — Fri, 21 Jul 2006 05:16:23 GMT

Hi,In browse.jsp, I put an evaluator for my test<a:booleanEvaluator value="#{BrowseBean.nodes == null}"><hutputText value="Hello"/></a:booleanEvaluator>But this has no effect. Can somebody show me how to know that the current space "has no "/has child space ? And how to know that

Re: How to know that the space has no child space ?

gavinc — Fri, 21 Jul 2006 07:37:07 GMT

Try the following instead:


<a:booleanEvaluator value="#{empty BrowseBean.nodes}">
   <h:outputText value="Hello"/>
</a:booleanEvaluator> 
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Re: How to know that the space has no child space ?

vpoorboy — Sat, 22 Jul 2006 03:44:13 GMT

Thank you, Gavinc !
I see that we can use another way

<a:booleanEvaluator value="#{BrowseBean.nodes[0] == null}">