Ajax PrimeFaces not to render the event or disable checkbox

Question

In doc it doesn't have a property render and i did a smoke test by having other components wrapping around p:ajax (Exception: but event attribute is unavailable) am i missing something here?

<p:ajax event="rowSelectCheckbox" listerner="somemethod()" update="someId"/>

yes selectBooleanCheckbox event="rowSelectCheckbox" this fires an exception as unavialable — userJ, Oct 17 '14 at 18:43
i did added selectCheckbox, outputlink is there other component tag i should be used with p:ajax — userJ, Oct 17 '14 at 18:45

score 1 · Answer 1 · edited May 23 '17 at 12:11

1

Just omit the event totally:

<p:ajax listener="..." update="..."/>

It defaults to event="valueChange" and process="@this", which is often what one want.

If it does'nt work as expected check the Primefaces user guide, find your component and look for "Ajax behavior events" or look for attributes beginning with "on...".

About h:outputLink: its not a Primefaces tag so it should have been f:ajax for this one. However it does'nt work because of this.

Read more in this answer.

edited May 23 '17 at 12:11

Community

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answered Oct 17 '14 at 18:50

Jaqen H'ghar

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Okay.. let me try above – userJ Oct 17 '14 at 18:57

score 1 · Answer 2 · answered Oct 18 '14 at 17:07

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rowSelectCheckbox will be use with SelectEvent.

xhtml

<p:ajax event="rowSelectCheckbox" listerner="#{bean.selectCheckbox}" update="someId"/>

managedbean

public void selectCheckbox(SelectEvent event){

}

answered Oct 18 '14 at 17:07

Agie

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Ajax PrimeFaces not to render the event or disable checkbox

2 Answers2