[newbie]: click on commandButton does nothing. Why?
I am sure this is a super simple newbie problem, but would you mind helping me? Thanks so much! I wanted to start playing with MyFaces and JSF by building a tiny application: index.jsp simply forwards to menu.faces (which is the file menu.jsp) In menu.jsp there is one little button leading to details.jsp In details.jsp there are two buttons: one leading back to menu.jsp and one leading to content.jsp content.jsp has a button to menu.jsp. I can deploy everything in Tomcat 5.5 and call each page individually by using the .faces suffix instead of their real file name suffix .jsp. But here is the thing: when I click on any of those buttons, nothing happens. Absolutely nothing. I have added a System.outÂ… statement in the method that is supposed to be called but that is not called either. Do you have any idea what I did wrong? Here some code: - Index.jsp - - Menu.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> menu // - Details.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> - Content.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> content - Faces-config.xml - http://java.sun.com/dtd/web-facesconfig_1_1.dtd";> en en de ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBundle DetailsBackingBean ca.gc.nrc.iit.eConservatoire.frontend.DetailsBackingBean session Title of the Learning Object title java.lang.String Author of the Learning Object author java.lang.String MenuBackingBean ca.gc.nrc.iit.eConservatoire.frontend.MenuBackingBean session ContentBackingBean ca.gc.nrc.iit.eConservatoire.frontend.ContentBackingBean session /menu.jsp showDetails /details.jsp menu /menu.jsp /details.jsp showMenu /menu.jsp showContent /content.jsp /content.jsp showMenu /menu.jsp - Web.xml - http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";> javax.faces.CONFIG_FILES /WEB-INF/faces-config.xml org.apache.myfaces.webapp.StartupServletContextListener Faces Servlet javax.faces.webapp.FacesServlet 0 Faces Servlet *.faces MyFacesExtensionsFilter org.apache.myfaces.component.html.util.ExtensionsFilter maxFileSize 20m
RE: [newbie]: click on commandButton does nothing. Why?
Enclose your buttons in an tag. -Original Message- From: Matthias Klein [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 10, 2006 3:11 PM To: users@myfaces.apache.org Subject: [newbie]: click on commandButton does nothing. Why? I am sure this is a super simple newbie problem, but would you mind helping me? Thanks so much! I wanted to start playing with MyFaces and JSF by building a tiny application: index.jsp simply forwards to menu.faces (which is the file menu.jsp) In menu.jsp there is one little button leading to details.jsp In details.jsp there are two buttons: one leading back to menu.jsp and one leading to content.jsp content.jsp has a button to menu.jsp. I can deploy everything in Tomcat 5.5 and call each page individually by using the .faces suffix instead of their real file name suffix .jsp. But here is the thing: when I click on any of those buttons, nothing happens. Absolutely nothing. I have added a System.out... statement in the method that is supposed to be called but that is not called either. Do you have any idea what I did wrong? Here some code: - Index.jsp - - Menu.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> menu // - Details.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> - Content.jsp - <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> content - Faces-config.xml - http://java.sun.com/dtd/web-facesconfig_1_1.dtd";> en en de ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBun dle DetailsBackingBean ca.gc.nrc.iit.eConservatoire.frontend.DetailsBacking Bean session Title of the Learning Object title java.lang.String Author of the Learning Object author java.lang.String MenuBackingBean ca.gc.nrc.iit.eConservatoire.frontend.MenuBackingBea n session ContentBackingBean ca.gc.nrc.iit.eConservatoire.frontend.ContentBacking Bean session /menu.jsp showDetails /details.jsp menu /menu.jsp /details.jsp showMenu /menu.jsp showContent /content.jsp /content.jsp showMenu /menu.jsp - Web.xml - http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="2.4" xsi
RE: [newbie]: click on commandButton does nothing. Why?
Thank you so much! Now it works.
I _knew_ it was a stupid, little newbie mistake :-)
Am Mi, 10.05.2006, 23:13, schrieb James Reynolds:
> Enclose your buttons in an tag.
>
>
> -Original Message-
> From: Matthias Klein [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, May 10, 2006 3:11 PM
> To: users@myfaces.apache.org
> Subject: [newbie]: click on commandButton does nothing. Why?
>
>
> I am sure this is a super simple newbie problem, but would you mind
> helping me? Thanks so much!
>
> I wanted to start playing with MyFaces and JSF by building a tiny
> application:
> index.jsp simply forwards to menu.faces (which is the file menu.jsp) In
> menu.jsp there is one little button leading to details.jsp In details.jsp
> there are two buttons: one leading back to menu.jsp and one leading to
> content.jsp content.jsp has a button to menu.jsp.
>
> I can deploy everything in Tomcat 5.5 and call each page individually by
> using the .faces suffix instead of their real file name suffix .jsp.
>
> But here is the thing: when I click on any of those buttons, nothing
> happens. Absolutely nothing. I have added a System.out... statement in the
> method that is supposed to be called but that is not called either.
>
> Do you have any idea what I did wrong?
>
>
> Here some code:
>
>
> -
> Index.jsp
> -
>
>
>
>
>
>
>
> -
> Menu.jsp
> -
> <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib
> uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib
> uri="http://java.sun.com/jsf/core"; prefix="f" %>
> basename="ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBundle"
> var="bundle" />
>
>
>
>
> value="#{bundle.menu_frame}" />
>
>
>
>
>
> menu //action="#{MenuBackingBean.userClick}" /> rendered="true" action="showDetails" />
>
>
>
>
> -
> Details.jsp
> -
> <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib
> uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib
> uri="http://java.sun.com/jsf/core"; prefix="f" %>
> basename="ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBundle"
> var="bundle" />
>
>
>
>
> value="#{bundle.details_frame}" />
>
>
>
>
>
>
> value="#{bundle.details_title}" /> value="#{DetailsBackingBean.title}" /> value="#{bundle.details_author}" /> value="#{DetailsBackingBean.author}" />
>
>
> value="#{bundle.details_startbutton}." rendered="true"
> action="#{DetailsBackingBean.showContent}" /> value="#{bundle.details_backbutton}" rendered="true"
> action="#{DetailsBackingBean.showMenu}" />
>
>
>
>
>
>
> -
> Content.jsp
> -
> <%@ page language="java" pageEncoding="UTF-8"%> <%@ taglib
> uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib
> uri="http://java.sun.com/jsf/core"; prefix="f" %>
> basename="ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBundle"
> var="bundle" />
>
>
>
>
> value="#{bundle.content_frame}" />
>
>
>
>
>
> content value="#{bundle.content_backbutton}" rendered="true"
> action="#{ContentBackingBean.showMenu}" />
>
>
>
>
>
>
> -
> Faces-config.xml
> -
>
> Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd";>
>
>
>
>
>
>
>
> en
> en
> de
>
>
>
> ca.gc.nrc.iit.eConservatoire.frontend.bundles.MessageBun
> dle
>
>
>
>
>
> DetailsBackingBean
>
>
> ca.gc.nrc.iit.eConservatoire.frontend.DetailsBacking
> Bean
> session
>
> Title of the Learning
> Object
> title
>
>
> java.lang.String
>
>
>
> Author of the Learning
> Object
> author
>
>
> java.lang.String
>
>
>
>
>
>
> MenuBackingBean
>
>
> ca.gc.nrc.iit.eConservatoire.frontend.MenuBackingBea
> n session
>
>
>
>
> ContentBackingBean
>
>
> ca.gc.nrc.iit.eConservatoire.frontend.ContentBacking
> Bean
> session
>
>
>
>
> /menu.jsp
>
> showDetails
> /details.jsp
>
>
> menu
> /menu.jsp
>
>
>
> /details.jsp
>
> showMenu
> /menu.jsp
>
>
> showContent
> /content.jsp
>
>
>
> /content.jsp
>
> showMenu
> /menu.jsp
>
>
>
>
>
>
> -
> Web.xml
> -
>
> http://java.sun.com/xml/ns/j2ee";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="2.4"
> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
> http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";>
>
> javax.faces.CONFIG_FILES
> /WEB-INF/faces-config.xml
>
>
>
>
> org.apache.myfaces.webapp.StartupServletContextListener<
> /listener-class>
>
>
> Faces Servlet
> javax.faces.webapp.FacesServlet
> 0
>
>
> Faces Servlet
> *.faces
>
>
> MyFacesExtensionsFilter
>
>
> org.apache.myfaces.component.html.util.ExtensionsFilter ilter-class>
> maxFileSize
> 20m
>
>
>
> MyFacesExtensionsFilter
> *.faces
>
>
>
>
>
>
>
>
