[richfaces-issues] [JBoss JIRA] Commented: (RF-10275) Provide sourceId in ClientBehaviorContext
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https://issues.jboss.org/browse/RF-10275?page=com.atlassian.jira.plugin.s...
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Nick Belaevski commented on RF-10275:
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Martin,
In RichFaces we are resolving execute/render dynamically when component that is triggering
the request is processed. Here is the article:
http://community.jboss.org/wiki/A4jCoreComponentsRequirements - see 1.3 Difference for JSF
and RF render/execute mechanisms.
So, for a4j:ajax we need clientId to be sent to the server and all processing is done
based on this.
Its very interesting. How RichFaces do that? If f:ajax client
behavour is rendered with renderer from RI or Myfaces then renderer (should?)
replace @this keyword with sourceId (or not? Andy Schwartz says it should).
This is done by rendering behavior code as part of component JS initialization code and
not as inline event handler (when handler is targeting non-root elements or custom events
like 'expand' or 'switch'). The rest is easy - component JS code provides
necessary context for event handler invocation.
Provide sourceId in ClientBehaviorContext
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Key: RF-10275
URL: https://issues.jboss.org/browse/RF-10275
Project: RichFaces
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: base functionality
Affects Versions: 4.0.0.Milestone5
Environment: richfaces trunk svn rev. 21155, mojarra 2.0.3, myfaces trunk
Reporter: Martin Kočí
Assignee: Konstantin Mishin
Fix For: 4.0.0.CR1
Attachments: RF-10275.patch
Example:
<rich:select id="richSelect">
<f:ajax />
...some selectItems
</rich:select>
f:ajax execute default value is @this. But http request contains (for this example)
javax.faces.partial.execute = formId:richSelectInput (with 'Input' suffix) and
thus component is not executed on server! This is a combination of bugs, one of them is in
rich faces: RenderKitUtils.getAttributeAndBehaviorsValue does not provide sourceid for
ClientBehaviorContext.
For other informations see:
http://www.mail-archive.com/dev@myfaces.apache.org/msg50884.html
https://issues.apache.org/jira/browse/MYFACES-3018
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