Ajax call in p:selectManyCheckbox

Question

Hi guys is there a way to fire an ajax call in a p:selectManyCheckbox of primefaces once I check one of them? something like this:

<p:selectManyCheckbox  label="Elements" value="#{crearVacacionMB.elementSelected}" layout="grid" columns="1">
    <f:selectItems  value="#{MB.elements}" />
    <p:ajax event="check" listener="#{MB.function}"/>
</p:selectManyCheckbox>

And my MB:

public void function(AjaxBehaviorEvent event){
    System.out.println("I was fired");

}

http://stackoverflow.com/questions/14060246/jsf-2-selectmanycheckbox-how-can-i-get-the-clicked-item-in-the-ajax-method — vijayakumar gopalakrishnan, Jul 12 '14 at 21:59
http://stackoverflow.com/questions/14060246/jsf-2-selectmanycheckbox-how-can-i-get-the-clicked-item-in-the-ajax-method — vijayakumar gopalakrishnan, Jul 12 '14 at 22:00

score 6 · Answer 1 · edited May 23 '17 at 12:16

6

The code you posted produces a JSF error, at least with Mojarra 2.2, and I am surprised you haven't mentioned it:

<p:ajax> Event:check is not supported.

Remove the event attribute from <p:ajax>: the ajax behaviour will default to the default event valueChange:

<p:ajax listener="#{MB.function}"/>

Links:

When to use valueChangeListener or f:ajax listener?

edited May 23 '17 at 12:16

Community

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answered Jul 12 '14 at 20:42

perissf

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Ajax call in p:selectManyCheckbox

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