Boa tarde a todos, estou com um pequeno problema… sou iniciante em JSF e estou tentando fazer uma paginacao simples utilizando um dataTable e um dataScroller fiz um com tomahawk e um com o rich faces ambos apresentam o mesmo problema, montam tudo certo mas ao clicar para avançar para as proximas nao acontece nada… estou postando o codigo e gostaria muito se alguem pudesse ajudar… obrigado.
pagina.jsp
[code]<%@ page language=“java” pageEncoding=“ISO-8859-1”%>
<%@ taglib uri=“http://java.sun.com/jsf/core” prefix=“f”%>
<%@ taglib uri=“http://java.sun.com/jsf/html” prefix=“h”%>
<%@ taglib uri=“http://myfaces.apache.org/tomahawk” prefix=“t”%>
<%@ taglib uri=“http://richfaces.org/rich” prefix=“rich” %>
<%@ taglib uri=“http://richfaces.org/a4j” prefix=“aj4”%>
<h:panelGroup id="body">
<t:dataTable id="data" value="#{pessoa.registros}" var="itens" headerClass="tdColuna"
preserveDataModel="true" preserveSort="true" sortable="false"
styleClass="tdNada" border="1" cellpadding="2" cellspacing="2" rows="5">
<h:column>
<f:facet name="header">
<h:outputText value="Código" />
</f:facet>
<h:outputText value="#{itens.codigo}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Nome" />
</f:facet>
<h:outputText value="#{itens.nome}" />
</h:column>
</t:dataTable>
<h:panelGrid columns="1">
<t:dataScroller id="scroll_2" for="data" pageCountVar="pageCount" pageIndexVar="pageIndex" rowsCountVar="rowCount">
<h:outputFormat value="#{msgs['dataScroller_pages']}">
<f:param value="#{pageIndex}" />
<f:param value="#{pageCount}" />
<f:param value="#{rowCount}" />
</h:outputFormat>
</t:dataScroller>
<t:dataScroller id="scroll_1" for="data" fastStep="5" pageCountVar="pageCount" pageIndexVar="pageIndex"
paginator="true" paginatorMaxPages="5" paginatorTableClass="paginator" paginatorActiveColumnStyle="font-weight:bold;">
<f:facet name="first">
<h:graphicImage url="imagens/arrow-first.gif" style="border:0;"/>
</f:facet>
<f:facet name="fastrewind">
<h:graphicImage url="imagens/arrow-fr.gif" style="border:0;"/>
</f:facet>
<f:facet name="previous">
<h:graphicImage url="imagens/arrow-previous.gif" style="border:0;"/>
</f:facet>
<f:facet name="next">
<h:graphicImage url="imagens/arrow-next.gif" style="border:0;"/>
</f:facet>
<f:facet name="fastforward">
<h:graphicImage url="imagens/arrow-ff.gif" style="border:0;"/>
</f:facet>
<f:facet name="last">
<h:graphicImage url="imagens/arrow-last.gif" style="border:0;"/>
</f:facet>
</t:dataScroller>
</h:panelGrid>
</h:panelGroup>
<h:outputLink value="index.jsf">
<f:verbatim>voltar</f:verbatim>
</h:outputLink>
</h:form>
</f:view>
</body>
[/code]
MB.java
[code]public class PessoaMB implements Serializable {
private ArrayList registros;
public PessoaMB() {
registros = this.consultar();
}
public ArrayList consultar() {
ArrayList registros = new ArrayList();
PessoaVO vo = new PessoaVO();
for (int i = 0; i < 20; i++) {
vo = new PessoaVO();
vo.setCodigo(i);
if (i % 2 == 0) {
vo.setNome("Joao da Silva");
} else {
vo.setNome("Maria da Silva");
}
registros.add(vo);
}
return registros;
}
}
[/code]
faces-config.xml
[code]<?xml version="1.0" encoding="UTF-8"?>
sucesso /pessoaConsultar.jsp erro /paginaErro.jsp<managed-bean>
<managed-bean-name>pessoa</managed-bean-name>
<managed-bean-class>teste.mb.PessoaMB</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
[/code]
web.xml
[code]<?xml version="1.0" encoding="UTF-8"?>
javax.faces.CONFIG_FILES
/WEB-INF/faces-config.xml
org.apache.myfaces.webapp.StartupServletContextListener
Faces Servlet
javax.faces.webapp.FacesServlet
1
Faces Servlet
.jsf
index.html
MyFacesExtensionsFilter
org.apache.myfaces.component.html.util.ExtensionsFilter
maxFileSize
20m
MyFacesExtensionsFilter
.jsf
RichFaces Filter
richfaces
org.ajax4jsf.Filter
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<filter>
<display-name>Ajax4jsf Filter</display-name>
<filter-name>ajax4jsf</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>ajax4jsf</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
[/code]