Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.0.0
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Fix Version/s: 2.0.0-EE-Beta1, 2.0.1
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Component/s: Framework
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Labels:None
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Environment:JSF 2.1 (Composite or Enterprise Components)
Description
After adding icecore:singleSubmit tag to the composite-component-showcase, I noticed clicking on ice:commandButtons in the compat-composite-component source resulted in two posts to the server.
The first post @this, @all, the second post @all @all. This does not happen with ice:commandLink which has one @all @all post.
The first post @this, @all, the second post @all @all. This does not happen with ice:commandLink which has one @all @all post.
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Carlo Guglielmin
added a comment - Double POST with singleSubmit also present in IPCK-202 , IPCK-206 , and IPCK-208 .
Further investigation indicates that the strange browser behavior is due to the interaction of the UI blocker with extra singleSubmit calls. The UI blocker is behaving correctly, but if it is incorrectly triggered by singleSubmit incorrectly handling a blur event, then the subsequent onclick will be discarded.
Both "image" and "select-multiple" were allowing singleSubmit to be triggered via their onblur events. The candidate fix is to discard blur events from these elements.
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Ted Goddard
added a comment - Further investigation indicates that the strange browser behavior is due to the interaction of the UI blocker with extra singleSubmit calls. The UI blocker is behaving correctly, but if it is incorrectly triggered by singleSubmit incorrectly handling a blur event, then the subsequent onclick will be discarded.
Both "image" and "select-multiple" were allowing singleSubmit to be triggered via their onblur events. The candidate fix is to discard blur events from these elements.
Fix is checked in. Assigning to Carlo for verification from the ICEfaces 2 trunk. Please also verify the related JIRAs.
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Ted Goddard
added a comment - - edited Fix is checked in. Assigning to Carlo for verification from the ICEfaces 2 trunk. Please also verify the related JIRAs.
Rebuilding and testing with the fix against the 3 related bugs shows all duplicate POSTS have been eliminated. Looks fixed to me, thanks Ted.
Show
Carlo Guglielmin
added a comment - Rebuilding and testing with the fix against the 3 related bugs shows all duplicate POSTS have been eliminated. Looks fixed to me, thanks Ted.
I am also seeing the double post with h:commandButton