12 Replies Latest reply on Feb 6, 2009 7:40 AM by ilya_shaikovsky

    dataList + commandButton = weird problem

    eklam
    eklam Feb 4, 2009 3:06 PM

      Hello all,

      I'm facing a strange problem when using a commandButton inside a dataList, the method "selecionaNoticia" in the action is simply not called! I've put a System.out.println("..."); in the method and nothing is printed...

      I've already used similar codes before and everything worked fine...

      <html xmlns="http://www.w3.org/1999/xhtml"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="http://richfaces.org/a4j"
 xmlns:rich="http://richfaces.org/rich"
 xmlns:ui="http://java.sun.com/jsf/facelets">
 <ui:composition template="/site/extras/template.xhtml">
 <ui:define name="buscar"></ui:define>
 <ui:define name="depoimentos"></ui:define>
 <ui:define name="publicidade"></ui:define>
 <ui:define name="content">
 <h2 class="tit_noticias">Banco de boas práticas</h2>
 <a4j:form id="frmFiltro" styleClass="form_segmento mright25">
 <span class="tit_filtrar">Filtrar NotÃcias</span>
 <h:selectOneMenu id="somAno" value="#{noticiaPublicaMB.anoFiltro}" class="default-usage-select" required="false">
 <f:selectItems value="#{noticiaPublicaMB.listAno}" />
 </h:selectOneMenu>
 <h:outputText value=" " />
 <h:selectOneMenu id="somMes" value="#{noticiaPublicaMB.mesFiltro}" class="default-usage-select" required="false">
 <f:selectItems value="#{noticiaPublicaMB.listMes}" />
 </h:selectOneMenu>
 <h:outputText value=" " /><a4j:commandButton action="#{noticiaPublicaMB.filtrarListNoticia}" value="--------" type="image" styleClass="bt_ok bt_not" reRender="frmNoticia" />
 </a4j:form>
 <a4j:form id="frmNoticia">
 <a4j:outputPanel id="pneList" rendered="#{noticiaPublicaMB.noticiaSelecionado == null}">
 <rich:dataList id="repNoticias" var="item" value="#{noticiaPublicaMB.listPag}" styleClass="listagem_noticias">
 <img alt="Trumb" src="#{item.arquivo.caminho}"/>
 <div class="content_not">
 <h3>#{item.titulo}</h3>
 <h4><h:outputText value="#{item.data}"><f:convertDateTime pattern="dd/MM/yyyy" /></h:outputText></h4>
 <p>#{item.descricaoComp}</p>
 <a4j:commandLink action="#{noticiaPublicaMB.selecionaNoticia}" reRender="pneList, pneForm" value="Acessar" title="Acessar" styleClass="bt_acessar">
 <a4j:actionparam name="idNoticia" value="#{item.id}" assignTo="#{noticiaPublicaMB.idNoticia}"/>
 </a4j:commandLink>
 </div>
 </rich:dataList>
 <div id="paginacao">
 <a4j:repeat id="repPagina" value="#{noticiaPublicaMB.paginas}" var="item" ajaxRendered="true">
 <a4j:commandLink reRender="repDepoimentos">
 #{item}
 <a4j:actionparam name="pagina" value="#{item}" assignTo="#{noticiaPublicaMB.pagAtual}"/>
 </a4j:commandLink>
 </a4j:repeat>
 </div>
 </a4j:outputPanel>
 <a4j:outputPanel id="pneForm" rendered="#{noticiaPublicaMB.noticiaSelecionado != null}">
 <div class="box_noticias">
 <div class="box_detalha">
 <img alt="foto" src="#{noticiaPublicaMB.noticiaSelecionado.arquivo.caminho}" style="margin-bottom: 0px;" />
 <ul class="praticas_dados_int">
 <li><span>#{noticiaPublicaMB.noticiaSelecionado.titulo}</span></li>
 <li>
 <h:outputText value="#{noticiaPublicaMB.noticiaSelecionado.data}">
 <f:convertDateTime pattern="dd/MM/yyyy" />
 </h:outputText>
 </li>
 </ul>
 <p>#{noticiaPublicaMB.noticiaSelecionado.descricaoComp}</p>
 <p>#{noticiaPublicaMB.noticiaSelecionado.fonte}</p>
 </div>
 </div>
 </a4j:outputPanel>
 </a4j:form>
 </ui:define>
 </ui:composition>
</html>


      Thanks,

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