[jboss-user] [JBoss Seam] - Re: Security & Authentificaiton of a Seam Application
gavin.king@jboss.com
do-not-reply at jboss.com
Wed Jan 31 21:31:45 EST 2007
"markfoerstein" wrote : "toni" wrote : How can I render parts of the page depending on the user role with this kind of security setup?
| |
| | I would like to hide or show menu items depending on whether or not the user belongs to a certain rule.
|
| Same here toni ;-)
Easy:
<h:commandButton value="Self Destruct" action="#{machine.selfDestruct}" rendered="#{s:hasPermission('machine','selfDestruct',machine)}"/>
(Using 1.1.5, of course.)
If you don't have instance-level security, the following simpler form will suffice:
<h:commandButton value="Self Destruct" action="#{machine.selfDestruct}" rendered="#{s:hasPermission('machine','selfDestruct')}"/>
And if all you have is role-based security, the following is even simpler:
<h:commandButton value="Self Destruct" action="#{machine.selfDestruct}" rendered="#{s:hasRole('hero')}"/>
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