[richfaces-issues] [JBoss JIRA] Commented: (RF-4222) Nice to have multiple events in a4j:support tag
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https://issues.jboss.org/browse/RF-4222?page=com.atlassian.jira.plugin.sy...
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Schevus Osborne commented on RF-4222:
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I have two <a4j:support> tags under a <rich:simpleTogglePanel>, one for
oncollapse and one for onexpand. I need them both to have ajaxSingle="true", but
when the first one has this, the second one's actionListener is not called when its
event is fired.
I suppose this may be a bug, but being able to define multiple events for the same support
would eliminate this, as well as an additional line of code for another support, that may
well do exactly the same thing, just for a different event.
Nice to have multiple events in a4j:support tag
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Key: RF-4222
URL: https://issues.jboss.org/browse/RF-4222
Project: RichFaces
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Affects Versions: 3.2.2
Reporter: Jan Hoeve
Assignee: Nick Belaevski
Priority: Minor
Labels: ajax, event, multiple
Fix For: 3.Future
in the a4j:support tag, it is now possible enter an event for which you want to occur
something (e.g. reRender):
<a4j:support event="onblur" reRender="usernameDecorate"/>
Sometimes it would be very userful if reRenders occur for multiple events.
For example there are two events in which you are interesed: onblur and onkeyup.
The onblur should check where a username containts valid characters (by using a regexp)
The onkeyup should display the current length of the username (in an <h:outputText
/>)
So, based on above example it would me nice if the support tag supported (hehe) more than
one event).
For example: <a4j:support event="onblur,onkeyup"
reRender="usernameDecorate"/>
I already tried to create a separate a4j:support for each event, but then only the first
one is executed.
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