jsf - How to implement a composite event after p:calendar value is set? -

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i've composite component calendar inside.

i need catch event when calendar changed in mainbean (not composite bean)

so, i've got 4 files: mainbean.java, main.xhtml , coposite: mycalendar.xhtml calcomp.java.

i want call 'changed' event in mainbean.java , have no idea how achive that.

here code : composite:

<composite:interface componenttype="mycomponent">     <composite:attribute name="value" required="true"/>     <composite:attribute             name="mylistener"             method-signature="void listener()" /> </composite:interface>  <composite:implementation>     <h:panelgroup id="container">         <p:calendar             value="#{cc.attrs.value}"             valuechangelistener="#{cc.valuechanged}"             <p:ajax event="dateselect"  update="@this,:buttonpanel" listener="#{cc.attrs.mylistener}"/>         </p:calendar>      </h:panelgroup> </composite:implementation>

main page:

<cc:inputdate value="#{mainbean.item.mydate}" mylistener="#{mainbean.event1}"/>

bean main page:

public void event1()     {         log("event1!!!!");     }

i've got log in setmydate() method. when mainbean has new date set.

in composite's bean there "log code", enough see event1 called before new value set..

my question is: how can catch event, called after value mydate set? in event want "getmyvalue" new value.

please help

thanks.


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