Multiple a4j:support: Only first one fired. Please advise

[arunprakash2920]

Hello All:

Can someone advise, why in this case only first a4j:support is fired. class1.method is executed. The other two a4j:support are ignored.

What am I doing wrong?

<h:graphicImage height="16" width="16" url="/images/synced.gif">
<a4j:support id="id1" event="onclick" actionListener="#{class1.method}" data="#{item.id}"/>
<a4j:support id="id2" event="onclick" actionListener="#{class2.method}"/>
<a4j:support id="id3" event="onclick" actionListener="#{class3.method}" data="#{item.id}"/>
</h:graphicImage>

[nbelaevski]

Hello,

This won't work. Only one support can be attached to each event. Can you please clarify what do you want to achieve: three parallel AJAX requests?

[arunprakash2920]

Thank you for the response.

Yes. 3 independent AJAX requests on one "onclick".

Any other possible approachs? Please advise.

[ilya_shaikovsky]

You could add any number of listeners using f:actionListener inside action component.

1) parallel requests will rise concurent requests problems.
2) Why do you need to send a few request in the same time when you could fire three methods during single request?

So your approach seems not good at all.

[nbelaevski]

"arunprakash2920" wrote:
Thank you for the response.

Yes. 3 independent AJAX requests on one "onclick".

Any other possible approachs? Please advise.

If you really need that... add 3 jsFunction components and call them sequentially.