[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1882) render time if/else tags to avois excessive calls in rendered attribute
Christian Bauer (JIRA)
jira-events at lists.jboss.org
Wed Aug 29 17:05:22 EDT 2007
[ http://jira.jboss.com/jira/browse/JBSEAM-1882?page=comments#action_12374477 ]
Christian Bauer commented on JBSEAM-1882:
-----------------------------------------
I'm sure you have a benchmark that shows that this is a problem in multi-user database applications with real datasets and concurrency?
> render time if/else tags to avois excessive calls in rendered attribute
> -----------------------------------------------------------------------
>
> Key: JBSEAM-1882
> URL: http://jira.jboss.com/jira/browse/JBSEAM-1882
> Project: JBoss Seam
> Issue Type: Feature Request
> Components: JSF
> Reporter: Mikhail Grushinskiy
>
> render time if/else tags to avois excessive calls in rendered attribute
> JSF doesn't have if/else render time tag construct.
> So if you have many if/else conditions you end up writting rendered= attribute with those conditions
> and call the same bean methods all over again.
> This significantly impacts performance.
> Thanks
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