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From "Werner Punz (JIRA)" <...@myfaces.apache.org>
Subject [jira] Created: (TRINIDAD-1328) PPR Cycle and single components
Date Wed, 03 Dec 2008 12:07:44 GMT
PPR Cycle and single components
-------------------------------

                 Key: TRINIDAD-1328
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1328
             Project: MyFaces Trinidad
          Issue Type: Improvement
            Reporter: Werner Punz


The problem is, some components have to react on the javascript side depending on whether
they are within a normal lifecycle or a ppr lifecycle.

The main issue is, that the ppr lifecycle does not trigger onLoads properly.
This is normal due to the fact that javascript has to be evaled.

You can bypass this by walking up the parents until the first component is found with Trinidad
Triggers set and then use dom replace listeners to detect the PPR cycle.
This approach however is problematic from a performance standpoint, because every component
has to walk up the tree
to detect the ppr points.

A better solution would be to set some App States on TrPage along the lines of TrPage.pprEval
= true, TrPage.pprEval = false or something similar!


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