Call Javascript function on receiving ajax response in JSF 2.0

Question

I'm using JSF 2.0 and it's new (actually old, but now incorporated in JSF) ajax features.

I have something like this:

<h:inputText id="name" value="#{coordinatesMBean.name}"/>
<h:commandButton value="Reverse me!">
  <f:ajax execute="name" render="reverseName"/>
</h:commandButton>
<h:outputText id="reverseName" value="#{coordinatesMBean.reverseName}"/>

It works fine, after hitting button value from inputText is sent to server, put into managed bean, and reverseName is rerendered with new data.

What I want to do is not only rerendering reverseName, but also call some Javascript function when ajax response is received.

Bozho · Accepted Answer · 2010-03-02 22:32:31Z

4

<f:ajax> has onevent and onerror attributes. Give them a try.

Alternatively, Richfaces <a4j:support> has the oncomplete attribute for that purpose.

edited Mar 2, 2010 at 22:32

answered Mar 2, 2010 at 22:25

Bozho

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2 Comments

amorfis Over a year ago

I think oncomplete is what I need. onevent is fired when request is sent to server, before response is received and handled, right? So it's not good for me.

amorfis Over a year ago

Ok, onevent is triggered 3 times, with different statuses: 1. when ajax request is sent to server (I don't remember the status) 2. when response is received (status = complete) 3. also when response is received (status = success)

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