a4j:poll problem (refresh the hole page !!!)

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a4j:poll problem (refresh the hole page !!!)

by sabriensi :: Rate this Message:

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hi all,

in order to add some ajax4jsf effects to my application i have to use the a4j:poll tag to refresh just one part of my page.
here is an example with just two outpuText:


   <f:view>
        <webuijsf:page binding="#{Page1.page1}" id="page1">
            <webuijsf:html binding="#{Page1.html1}" id="html1">
                <webuijsf:head binding="#{Page1.head1}" id="head1">
                    <webuijsf:link binding="#{Page1.link1}" id="link1" url="/resources/stylesheet.css"/>
                </webuijsf:head>
                <webuijsf:body binding="#{Page1.body1}" id="body1" style="-rave-layout: grid">
                   
                        <h:outputText value="salut ceci est un test de ajax4jsf(poll)"/><br/>
                   
                        <a4j:region>
                            <h:form>
                                <a4j:poll limitToList="true" id="poll" reRender="poll,text" action="#{Page1.incrnum}" interval="5000"/>
                            </h:form>
                            <h:outputText id="text" value="#{Page1.num}"/>
                        </a4j:region>
                   
                </webuijsf:body>
            </webuijsf:html>
        </webuijsf:page>
    </f:view>

i want just refresh the second outputtext (id="text"). here is my bean method (incrnum)


public void incrnum(){
    num++;
    }

its just a simple test but the whole page refresh !!
can any body correct this code please. i need it.
thkx all of you