I'm trying to display a dataGrid with primefaces, but it doesn't show correctly :
The code .xhtml is here :
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<ui:composition template="/WEB-INF/templates/basic.xhtml">
<ui:define name="content">
<h:form>
<p:dataGrid value="#{data.result}" columns="3" rows="10" paginator="true"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
rowsPerPageTemplate="5,10,15">
<p:panel header="#{article.name}" style="text-align:center">
<h:panelGrid columns="1" style="width:100%">
<p:graphicImage value="/Images/linux.jpg"/>
<h:outputText value="#{article.description}" />
</h:panelGrid>
</p:panel>
</p:dataGrid>
</h:form>
</ui:define>
</ui:composition>
</html>
My web.xml :
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>PrimeFaces</display-name>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>bootstrap</param-value>
</context-param>
</web-app>
I have installed primefaces-4.0.jar in MyProject/WebContent/WEB-INF/lib/primefaces-4.0.jar and right click on it > Build Path > Configure Build Path... so that I have a primefaces-4.0.jar in MyProject/Java Resources/Libraries/primefaces-4.0.jar. I did the same with bootstrap-1.0.10.jar.
Why is that not working ?
If you need more informations, tell me.
---UPDATE---
To show the Network of the page :
http://imagesup.org/images12/1389819198-networkepimarket.png
Related
When I am trying to use Primefaces like in the following Example (index.xhtml) :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xml:lang="en" lang="en">
<h:head>
<title>Title</title>
</h:head>
<h:body>
<p:dataTable var="vehicle" value="#{indexController.vehicles}">
<p:column headerText="Marke">
<h:outputText value="#{vehicle.brand}"/>
</p:column>
<p:column headerText="Typ">
<h:outputText value="#{vehicle.type}"/>
</p:column>
</p:dataTable>
</h:body>
</html>
The Datatable won't appear on the Webpage. But if I inspect the HTML I can see that the primefaces tags are not used at all:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:p="http://primefaces.org/ui" xml:lang="en" lang="en"><head id="j_idt2">
<title>Title</title></head><body>
<p:dataTable var="vehicle" value="[Alfa Romeo asdflajeefij, AlRomeo asdflajeefij, A Romeo asdflajeefij]">
<p:column headerText="Marke">
</p:column>
<p:column headerText="Typ">
</p:column>
</p:dataTable><ul id="javax_faces_developmentstage_messages" title="Project Stage[Development]: Unhandled Messages"></ul></body>
</html>
The Business Logic should work, as you see that the Values are loaded correctly.
Web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>cupertino</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>faces/index.xhtml</welcome-file>
</welcome-file-list>
</web-app>
I'm starting with PrimeFaces following an example of Youtube, and when I run my application reference error appears.
My environment is as follows:
Server: Tomcat 7.0.50
JavaServerFaces: 2.2.9
PrimeFaces: 5.2
IDE: Eclipse Moon
My "web.xml" code is as follows:
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>PrimeFacesVenta</display-name>
<welcome-file-list>
<welcome-file>index.xhtml</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
The code of my "index.xhtml" file is as follows:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<h:title>Insert title here</h:title>
</h:head>
<h:body>
<h:form>
<p:outputLabel value="Nombre" />
<p:inputText value="#{personaBean.persona.nombre}" />
<p:outputLabel for="Sexo" value="Basic:" />
<p:selectOneMenu id="sexo" value="#{personaBean.persona.sexo}" />
<f:selectItem itemLabel="MASCULINO" itemValue="M" />
<f:selectItem itemLabel="FEMENINO" itemValue="F" />
</p:selectOneMenu>
</h:form>
</h:body>
</html>
You see, the it is properly closed with , so I do not understand what happens.
I appreciate any help you can give me.
Greetings!
Gustavo Echenique
The problem was in the following line:
<p:selectOneMenu id="sexo" value="#{personaBean.persona.sexo}" />
The terminator tag "/>" was causing the error, and that it should be ">" only.
I hope you serve others.
I am developing a jsf web application using primefaces tool for the ui tags. i'm having one problem in primefaces tag which is not working it show an exception like this
/templates/leftmenu.xhtml at line 10 and column 28 <p:tabMenu> Tag Library supports namespace: http://primefaces.org/ui, but no tag was defined for name: tabMenu
my leftmenu xhtml page
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<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:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:head></h:head>
<body>
<h:form>
<p:tabMenu activeIndex="0">
<p:menuitem value="Home" url="Menu.jsf" icon="ui-icon-star" />
<p:menuitem value="Fabricants" url="/pagess/pagesFabricant/Fabricant.jsf" icon="ui-icon-wrench" />
<p:menuitem value="Composants" url="/pagess/pagesComposant/Composant.jsf" icon="ui-icon-search" />
<p:menuitem value="Dossier d'equivalence" url="DEQ.jsf" icon="ui-icon-document" />
</p:tabMenu>
</h:form>
</body>
</html>
my template xhtml file
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<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:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<f:view contentType="text/html">
<h:head>
<f:facet name="first">
<meta content='text/html; charset=UTF-8' http-equiv="Content-Type"/>
<link type="text/css" rel="stylesheet" href="theme.css.jsf.css"/>
<title>Cation</title>
</f:facet>
</h:head>
<h:body>
<p:layout fullPage="true">
<p:layoutUnit position="north" size="100" resizable="true" closable="true" collapsible="true">
<p:graphicImage value="/logo.gif" />
</p:layoutUnit>
<p:layoutUnit position="south" size="40" closable="true" collapsible="true">
<span style="padding-left: 500px;">Company Name, Copyright 2013</span>
</p:layoutUnit>
<p:layoutUnit position="west" size="180" header="Menu" collapsible="true">
<ui:insert name="leftmenu">
<div>
<ui:include src="leftmenu.xhtml" />
</div>
</ui:insert>
</p:layoutUnit>
<p:layoutUnit position="center">
<ui:insert name="content">
Select one of the links on the left to proceed.
</ui:insert>
</p:layoutUnit>
</p:layout>
</h:body>
</f:view>
</html>
my web.xml file
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>Cation</display-name>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<welcome-file-list>
<welcome-file>faces/login.xhtml</welcome-file>
</welcome-file-list>
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>glass-x</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<description>
This parameter tells MyFaces if javascript code should be allowed in
the rendered HTML output.
If javascript is allowed, command_link anchors will have javascript code
that submits the corresponding form.
If javascript is not allowed, the state saving info and nested parameters
will be added as url parameters.
Default is 'true'</description>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<description>
If true, rendered HTML code will be formatted, so that it is 'human-readable'
i.e. additional line separators and whitespace will be written, that do not
influence the HTML code.
Default is 'true'</description>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description>
If true, a javascript function will be rendered that is able to restore the
former vertical scroll on every request. Convenient feature if you have pages
with long lists and you do not want the browser page to always jump to the top
if you trigger a link or button action that stays on the same page.
Default is 'false'
</description>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<filter>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
<init-param>
<param-name>uploadDirectory</param-name>
<param-value>C:\</param-value>
</init-param>
<init-param>
<param-name>thresholdSize</param-name>
<param-value>1000000</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
<url-pattern>*.jsf</url-pattern>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
</web-app>
and i'm using primefaces 3.2 jar file
Can any one help me to solve this problem plz...
tabMenu is not supported in primefaces 3.2 version. Its been supported for version 3.4 and more.
I've developed an application using JSF with PrimeFaces. I've a problem in the Facelets page where <p:xxx> tags are not displayed in the page. Here is my Facelets page to display label, textbox and button. Only label is displayed in the page:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://primefaces.org/ui"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:i="http://primefaces.prime.com.tr/touch"
xmlns:p="http://primefaces.org/ui">
<h:head></h:head>
<body>
<ui:composition template="/templates/template.xhtml">
<ui:define name="content">
<h:form>
<h:outputLabel for="curator" value="Name:" style="font-weight:bold"/>
<p:inputText id="curator" value="#{user.curator}" />
<p:commandButton value="Submit" update="display"/>
</h:form>
</ui:define>
</ui:composition>
</body>
</html>
my web.xml file
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>Cation</display-name>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<welcome-file-list>
<welcome-file>faces/login.xhtml</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
</web-app>
How is this caused and how can I solve it?
It seems the label is displaying because it is an h-tag whereas the other tags are p, so first off check whether your primefaces jar is implemented by checking the Libraries on your project (if using Netbeans ) or Java Resources\Libraries if on eclipse. The xmlns:p="http://primefaces.org/ui" is not sufficient to make primefaces work, it only specifies the namespace.
Note : you're tagging primefaces-extensions where I think primefaces tag is more relevant in your case.
I wrote a simple jsf web app on eclipse. My web app works fine when I run it on tomcat 7 server in eclipse. Now I am in the process of deploying it to a server host name = cheetah.arvixe.com.
to do this I have exported my web app as a war file and have unzipped this war file in the public_html folder of the arvixe server.
When I go to my website on my browswer, i get a blank page. When I look at the page source I see my index.xhtml with the jsf tags. I want to know why my page is not showing. Any ideas?
Here is my index.html code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core">
<ui:composition template="/WEB-INF/templates/BasicTemplate.xhtml">
<ui:define name="content">
<h:form>
<h:panelGrid columns="2">
<h:outputText value="Name"></h:outputText>
<h:inputText id="userid" value="#{user2.userId }"></h:inputText>
<h:outputText value="Password"></h:outputText>
<h:inputSecret id="password" value="#{user2.pincode}"
required="true" requiredMessage= "#{vm['loginBean.password']}">
<h:messages for="password" style="color:red" />
</h:inputSecret>
</h:panelGrid>
<h:commandButton value="Register" action="query_results"></h:commandButton>
</h:form>
</ui:define>
</ui:composition>
</html>
and here is my web.xml code:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>Redlancelogin</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.xhtml</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
in my web-ing/lib i have the jsf-api.jar and jsf-imp.jar
please tell me why I keep getting a blank page when i deploy to the host server. Thank you in advance!!!!