jsf - <t:selectmanycheckbox> valueChangeListener -


i have problem < t:selectmanycheckbox> , valuechangelistener. works on firefox , chrome not on internet explorer. if want execute "processvaluechange", have click on 2 checkboxes because if click on 1 checkbox, method not executed. don't understand x_x 

<a4j:region>        <t:selectmanycheckbox             id="selectmanycheckboxparent"             forceid="false"           forceidindex="false"             layout="spread"             immediate="true"           value="#{resultbean.checkboxeslistparentselectedvalues}"           valuechangelistener="#{resultbean.processvaluechange}">            <f:selectitems id="selectitemsparent" value="#{resultbean.checkboxeslistparent}" />        </t:selectmanycheckbox>    </a4j:region>  public void processvaluechange(valuechangeevent event) {     buttonrendered= (... ? true : false)   }

anybody has explanation ?

thanks in advance !

resolved! i'm using "a4j:support" event "onclick" instead of "onchange". :)


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