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From "Andrew Robinson (JIRA)" <...@myfaces.apache.org>
Subject [jira] Created: (TRINIDAD-663) Idea for a new component to enhance PPR
Date Wed, 29 Aug 2007 21:32:30 GMT
Idea for a new component to enhance PPR
---------------------------------------

                 Key: TRINIDAD-663
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-663
             Project: MyFaces Trinidad
          Issue Type: Improvement
          Components: Components
    Affects Versions: 1.0.2-core
            Reporter: Andrew Robinson


It is not currently possible out of the box to control when in the JSF lifecycle a Trinidad
component triggers its partial notification outside of actually changing the phase ID of the
events, which is not always possible. 

Also, it is very difficult to have a component listen to many components. For example, someone
may want to say, re-render component x when any child of y is triggered. 

There is also no functionality  for a push type of PPR. Meaning that right now components
specify that they want to be triggered, but there is no way to say for a component to target
other components (for example, specify on a button to re-render a text box, instead of specifying
on a text-box to re-render on that button).

I will attach code that I am using in my private project for a component that makes this relatively
easy.

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