Arquivo Discussoes de Programacao e Tecnologia Galera preciso executar um include no evento onclick de um componente.
fiz isso aqui, sei que esta errado. Isso não funciona, mas só pra dar a ideia do que estou precisando.
<rich:menuItem submitMode="ajax" value="Alerta" onclick="<a4j:include id="alerta" viewId="/formularios/alerta.xhtml"></a4j:include>"/>
valeu!
Clauber,
Vc pode usar o reRender o richfaces para isso. Uma ideia seria ao vc clicar no botao mandar ele renderizar o seu include.
No momento estou sem nenhum projeto richfaces configurado aqui, senao eu te mandava um codigo pra ajudar.
Guilherme,
estou fazendo assim:
1. Criei esse bean pra setar a pagina que preciso que seje carregada
@Name("urls")
@Scope(ScopeType.PAGE)
public class URLs implements Serializable {
private static final long serialVersionUID = 1L;
private String url = "./formularios/alerta.xhtml" ;
public void setUrl(String url){
this.url = url ;
System.out.println(url);
}
public String getUrl() {
return url;
}
}
2. Quando clicar no menu vai setar a pagina a ser carregada
<rich:menuItem submitMode="ajax" value="Alerta" action="#{urls.setUrl('alerta.xhtml')}"/>
3. Por ultimo deveria mostrar a pagina
<f:subview id="pagina">
<a4j:include viewId="#{urls.url}}" ajaxRendered="true"></a4j:include>
</f:subview>
porém esta dando o seguinte erro:
WARNING: /formularios/alerta.xhtml} not found at jndi:/localhost/xnocp-jsf/formularios/alerta.xhtml}
11:30:36,531 ERROR [STDERR] 23/12/2009 11:30:36 com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/menu.xhtml]
javax.faces.FacesException: UIInclude component j_id35 could't include page with path ./formularios/alerta.xhtml}
at org.ajax4jsf.taglib.html.facelets.IncludeHandler.applyNextHandler(IncludeHandler.java:83)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: Facelet Not Found: jndi:/localhost/xnocp-jsf/formularios/alerta.xhtml}
at com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:226)
at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:149)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:293)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140)
at org.ajax4jsf.taglib.html.facelets.IncludeHandler.applyNextHandler(IncludeHandler.java:81)
... 54 more
se eu colocar essa url no browser a pagina é carregada:
http://localhost:8080/xnocp-jsf/formularios/alerta.seam
não estou entendendo o erro.
Clauber,
Mude na String Url o final de .xhmtl para .seam e veja se funciona
abracos
Agora funcionou, valeu pela força, deixei o .xhtml msm, atualizei os Jars e exclui o projeto da pasta work do JBoss e funcionou.
Só que a página só é carrega se eu tirar o submitMode="Ajax".
tentei assim :<rich:menuItem submitMode="ajax" value="Alerta" action="#{urls.setUrl('formularios/alerta.xhtml')}" reRender="pagina"></a4j:include>"/>
<f:subview id="pagina">
<a4j:include viewId="#{urls.url}}" ajaxRendered="true"></a4j:include>
</f:subview>
mas não renderiza a pagina, só tirando o submitMode="ajax".
Tem alguma coisa de errado ?