[richfaces-issues] [JBoss JIRA] (RF-13104) rich:panelMenu: dynamic selection of items using activeItem-binding does not work
Brian Leathem (JIRA)
jira-events at lists.jboss.org
Mon Jul 29 14:29:26 EDT 2013
[ https://issues.jboss.org/browse/RF-13104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793574#comment-12793574 ]
Brian Leathem commented on RF-13104:
------------------------------------
Because the attribute type of the _activeItem is a *String*, the value is cached. Changing the attribute type to an Expression type, and evaluating that Expression should resolve this issue.
See the RenderKitUtils#evaluateAttribute
https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/renderkit/RenderKitUtils.java#L786
> rich:panelMenu: dynamic selection of items using activeItem-binding does not work
> ---------------------------------------------------------------------------------
>
> Key: RF-13104
> URL: https://issues.jboss.org/browse/RF-13104
> Project: RichFaces
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Components: component-menu
> Affects Versions: 4.3.2
> Environment: RF4.3.2;MyFaces2.1.12;Tomcat7;Oracle Jdk1.7
> Reporter: Alexey Shakov
>
> Allow for controlling the panelMenu selection programmatically using the _activeItem_ attribute.
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