[richfaces-issues] [JBoss JIRA] Created: (RF-4222) Nice to have multiple events in a4j:support tag

[Jan Hoeve (JIRA)]

Nice to have multiple events in a4j:support tag
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                 Key: RF-4222
                 URL: https://jira.jboss.org/jira/browse/RF-4222
             Project: RichFaces
          Issue Type: Feature Request
            Reporter: Jan Hoeve
            Priority: Minor


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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