[ http://issues.apache.org/jira/browse/MYFACES-1019?page=all ]
Mike Kienenberger closed MYFACES-1019:
--------------------------------------
Resolution: Invalid
I'm sorry to hear that you are having trouble finding answer on the forums, but
the bug database isn't for asking questions. It's for reporting bugs.
Try asking again, or try a different forum (Sun's JSF forum, the Sun RI users
mailing list, MyFaces users mailing list, facelets, Shale, etc).
> JSF initial state
> -----------------
>
> Key: MYFACES-1019
> URL: http://issues.apache.org/jira/browse/MYFACES-1019
> Project: MyFaces
> Type: Improvement
> Components: Implementation
> Versions: 1.1.1
> Environment: Linux, WindowXP, JDeveloper
> Reporter: Guy Bashan
>
> I am having this problem for a long time and lost any hope of getting a
> decent answer in any forum:
> It seems like JSF does not give any solution to initial state problem.
> A simple example:
> I want to show a simple table that is being updated according to several
> filters.
> The table should be shown with initial data according to filters selections.
> The actions that I am doing are:
> 1) To show initially the table, on the backing bean constructor I am loading
> the table data.
> 2) On any "valueChange" of every filter I want to load the new data of the
> table also, so I load the data again.
> This causes the data of the table to be loaded twice: once in the constructor
> and second in the value change listener method.
> This problem happens in many variations many times in JSF. Is there a way of
> initializing data properly ?
> For example, I would expect that in addition to the constructor there will be
> 2 additional methods:
> 1) init() - Will be called when screen first loads.
> 2) reinit() - Will be called when screen is reloaded.
> Am I missing here something ? Or there is a solid agreed way of solving the
> initial state term in JSF.
> By the way, I have to initialize data dynamically and not using managed
> properties.
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