Hank Ibell created MYFACES-4036:
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Summary: UIData state is not restorable when rowStatePreserved is
set to true
Key: MYFACES-4036
URL: https://issues.apache.org/jira/browse/MYFACES-4036
Project: MyFaces Core
Issue Type: Bug
Affects Versions: 2.2.10-SNAPSHOT
Environment: WebSphere Liberty 8.5.5.8, MyFaces 2.2.8, IBM JSF Portlet
Bridge 1.0
Reporter: Hank Ibell
Priority: Minor
A JSF portlet with input fields inside a h:dataTable component will lose their
local values if validation fails, even when rowStatePreserved is set to true.
The IBM JSF portlet bridge calls processSaveState() on UIViewRoot so that the
bridge can restore the view state on their RENDER request. After looking at
UIData, it looks like _initialDescendantFullComponentState is lost between
Portal's ACTION and RENDER requests (a new UIData object is created on the
RENDER request). Unfortunately, UIData's _rowDeltaStates will not be restored
without its initial state.
It looks like UIData should also save/restore
_initialDescendantFullComponentState in its saveSate()/restoreState() methods
since it may be needed to restore _rowDeltaStates.
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