I read this Where to place and how to read configuration resource files in servlet based application? and more but i dont have a java class, i only have xhtml page to get messages from property. I put properties fcile into webcontent, src, package in src, meta inf but none of them worked.
the xhtml page:
<?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:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>#{msgs.windowTitle}</title>
</head>
<body>
<h:form>
<h:panelGrid columns="2" columnsClasses="evenColumns, oddColumns">
#{msgs.namePrompt}
<h:inputText/>
#{msgs.PasswordPrompt}
<h:inputSecret id="password" />
#{msgs.ConfirmPasswordPrompt}
<h:inputSecret id="passwordConfirm"/>
</h:panelGrid>
<h:commandButton type="button" value="Submit" onclick="checkPassword(this.form)" />
</h:form>
</body>
</html>
facesconfig:
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd"
version="2.2">
<application>
<message-bundle>messages</message-bundle>
</application>
</faces-config>
checkPassword.js (i put in webcontent, i couldnot have time for to find where to put js, i first want to find out properties)
/**
*
*/
function checkPassword(form){
var password = form[form.id+":passwordConfirm"].value;
var passwordConfirm = form[form.id+":password"].value;
if(password==passwordConfirm){
form.submit();
}
else{
alert("Wrong");
}
}
I use eclipse kepler jsf 2.2. Apache tomcat 7.0.54
When i run, it only shows input texts, not title or other texts. What can be the reason?
I changed also a lot of times name of file. Messages, msgs, messages and declaration but still did not work.
try to put this inside faces-config:
<application>
<resource-bundle>
// try to put inside main/java/resources
<base-name>com.x.messages</base-name>
<var>msg</var>
</resource-bundle>
</application>
and then for especial bundle you can specify a bundle for view:
f:loadBundle basename="com.x.messages" var="msg"/>
There are three things you can do for i18n in JSF:
In this case the file messages.properties must be placed in a package called: src/your/package/name/ . Change this to your needs.
Define the message files in faces-context.xml:
<locale-config>
<default-locale>en</default-locale>
<supported-locale>de</supported-locale>
<supported-locale>cn</supported-locale>
</locale-config>
<resource-bundle>
<base-name>your.package.name.messages</base-name>
<var>msgs</var>
</resource-bundle>
Or use the format-taglib to load the bundle:
<f:loadBundle basename="your.package.name.messages" var="msgs" />
Or create a bean yourselft using the ResourceBundle class.
Related
I'm trying to show a dialog from a bean as described in this PrimeFaces ShowCase. The thing is everything works as expected and dialog shows up, BUT if I close the dialog and then press the button again, the dialog won't show up unless the page is refreshed.
This is not the behavior shown in the example where every time the button is pressed the dialog shows up.
The only difference I have in my code is I have used CDI alternatives instead of managed beans package, because javax.faces.bean package will be deprecated. I mean:
javax.inject.Named instead of javax.faces.bean.ManagedBean
javax.faces.view.ViewScoped instead of javax.faces.bean.ViewScoped
In any case I've also tried with managed bean package but still the same wrong behavior.
This is what I have so far:
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://xmlns.jcp.org/jsf/html"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Facelet Title</title>
</h:head>
<h:body>
<h:form>
<p:commandButton value="Open" actionListener="#{viewDialogMB.viewDialog()}"/>
</h:form>
</h:body>
</html>
ViewDialogMB.java
import java.util.HashMap;
import java.util.Map;
import javax.faces.view.ViewScoped;
import javax.inject.Named;
import org.primefaces.context.RequestContext;
#Named(value = "viewDialogMB")
#ViewScoped
public class ViewDialogMB {
public void viewDialog() {
Map<String,Object> options = new HashMap<>();
options.put("modal", true);
options.put("resizable", true);
RequestContext.getCurrentInstance().openDialog("dialog", options, null);
}
}
dialog.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://xmlns.jcp.org/jsf/html"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Dialog Title</title>
</h:head>
<h:body>
<p:outputLabel value="Hello from Dialog!" />
</h:body>
</html>
faces-config.xml (as per Dialog Framework documentation)
<?xml version='1.0' encoding='UTF-8'?>
<faces-config version="2.2"
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd">
<application>
<action-listener>
org.primefaces.application.DialogActionListener
</action-listener>
<navigation-handler>
org.primefaces.application.DialogNavigationHandler
</navigation-handler>
<view-handler>
org.primefaces.application.DialogViewHandler
</view-handler>
</application>
</faces-config>
By the way my platform (if makes any difference) is:
Glassfish 4
JSF 2.2
JDK 1.7 - 64 bits
Java EE 7
PrimeFaces 5.0 (community version)
I have tried with Mozilla Firefox, Google Chrome and MS IE11.
This bug was reported here Dialog Framework regression bug in PF 4.0.10 and higher and Issue 6915: PF 5.0 error when closing DF window opened from DataTable
As a workaround solution, use taconic's solution which is to add a panel inside the body.
Your dialog.xhtml would look like this :
<?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://xmlns.jcp.org/jsf/html"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Dialog Title</title>
</h:head>
<h:body>
<p:panel>
<p:outputLabel value="Hello from Dialog!" />
</p:panel>
</h:body>
</html>
Try using < p:dialog> they are really handy. Or you can do as "dic19" said and disable ajax as follows
<p:commandButton ajax="false" value="Open" actionListener="#{viewDialogMB.viewDialog()}"/>
im trying to learn JSF, but something i lost, cuz this button is not showing the message in eclipse console
the JAVA BEAN:
package beans;
public class protocoloBean {
public void incluirProtocolo() {
System.out.println("MSG");
}
}
the xhtml:
<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:p="http://primefaces.org/ui">
<h:head>
</h:head>
<h:body>
<h:button value="Protocolar"
action="#{protocoloBean.incluirProtocolo()}"></h:button>
</h:body>
</html>
and the faces-config:
<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd">
<managed-bean>
<managed-bean-name>protocoloBean</managed-bean-name>
<managed-bean-class>beans.protocoloBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<application/>
</faces-config>
what im doing wrong ? or i lost :(
Your JSF code is wrong. You're trying to fire an action using <h:button> when you need/want to use <h:commandButton>. <h:button> is intended for navigation purposes only. See here for a difference between them: Difference between h:button and h:commandButton
You should update your code to:
<h:body>
<ui:remove>
<h:button value="Protocolar"
action="#{protocoloBean.incluirProtocolo()}"></h:button>
</ui:remove>
<!--
Note that h:commandButton MUST ALWAYS be inside a h:form
Otherwise, the action won't fire
-->
<h:form>
<h:commandButton value="Protocolar"
action="#{protocoloBean.incluirProtocolo}" />
</h:form>
</h:body>
After updating your code, the log message will be printed as expected.
Since you're learning JSF 2.2, I would suggest start using JSF 2 features like barely using the faces-config.xml file for managed bean definitions. You could improve your code to this:
#ManagedBean
#SessionScoped
public class ProtocoloBean {
public void incluirProtocolo() {
System.out.println("MSG");
}
}
And your faces-config.xml file*:
<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd">
</faces-config>
* Yes, it is empty :).
Since you're new to JSF, I would recommend start declaring your beans as #RequestScoped or #ViewScoped instead of #SessionScoped. You cn read more info about this here: How to choose the right bean scope?
two mistakes in your code:
the first character of your class name should be Captialized. You should use "ProtocoloBean" insteads of "protocoloBean"
Action attribute is used for redirect page, the method type must be String instead of void. If you just want to execute some code, then you should use "actionListener" rather than "action", in this case your method return type can be void, but make sure (ActionEvent action) is defined as your method input argument
I am trying to set a variable with viewparam but I can't seem to get the code to compile in eclipse. It seems like it's not finding the tags.
I have the mojarra 2.2 used and I am inlcuding jsf-api-2.2.4 and impl also.
<?xml version="1.0" encoding="UTF-8" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" version="2.0">
<jsp:directive.page language="java"
contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" />
<jsp:text>
<![CDATA[ <?xml version="1.0" encoding="UTF-8" ?> ]]>
</jsp:text>
<jsp:text>
<![CDATA[ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> ]]>
</jsp:text>
<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:c="http://java.sun.com/jsp/jstl/core">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Insert title here</title>
</head>
<body>
<f:view>
test
<f:metadata>
<f:viewParam name="id" value="#{bowlingEvent.ID}" />
</f:metadata>
<h:form>
<h:inputText id="id" />
<h:commandButton id="button" value="Spara event" action="update">
</h:commandButton>
</h:form>
</f:view>
</body>
</html>
</jsp:root>
org.apache.jasper.JasperException: /update.jsp (line: 25, column: 13) No tag "metadata"
defined in tag library associated with uri "http://java.sun.com/jsf/core"
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42)
Your major mistake is that JSP is a deprecated view technology and is clearly a wrong tool for new projects. It has been succeeded by facelets, which is the default view technology for JSF 2.0+ projects.
Some tags, namely the ones used by you like <f:metadata> and <f:viewParam> are not available in JSPs (see sections 10.4.1.3 and 2.5.5 of JSF 2.2 specification (JSR-344) respectively).
The solution is straightforward: switch to facelets as the view technology.
It is also requested to switch to using the new namespaces that have been proposed since JSF 2.2, namely http://java.sun.com should now become http://xmlns.jcp.org (see Preface, page 8 of JSF 2.2 specification (JSR-344)), though both namespaces will work. Also see BalusC's comment to this answer and BalusC's answer to a similar question.
Is possible to something like this in jsf?
<ui:composition>
<x:reusableCode id="editScreen">InnerHtml ... </x:reusableCode>
code...
<x:use component="editScreen"/>
</ui:composition
I know I can create my own component and register it in jsf tagLib, but I need reusable HTML only in on jsf view file.
In Facelets 1.x you can create a tag file for this purpose.
Here's a basic kickoff example. Create /WEB-INF/tags/some.xhtml:
<ui:composition
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
>
<h:outputText value="#{foo}" />
</ui:composition>
Define it in /WEB-INF/my.taglib.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE facelet-taglib PUBLIC
"-//Sun Microsystems, Inc.//DTD Facelet Taglib 1.0//EN"
"http://java.sun.com/dtd/facelet-taglib_1_0.dtd">
<facelet-taglib>
<namespace>http://example.com/jsf/facelets</namespace>
<tag>
<tag-name>some</tag-name>
<source>/WEB-INF/tags/some.xhtml</source>
</tag>
</facelet-taglib>
Register it in /WEB-INF/web.xml:
<context-param>
<param-name>facelets.LIBRARIES</param-name>
<param-value>/WEB-INF/my.taglib.xml</param-value>
</context-param>
(note, when you have multiple, use semicolon ; to separate them)
Finally just declare it in your main page templates.
<ui:composition
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:my="http://example.com/jsf/facelets"
>
<my:some foo="value1" />
<my:some foo="value2" />
<my:some foo="value3" />
</ui:composition>
A more advanced example can be found here: How to make a grid of JSF composite component? Note: JSF 2.0 targeted, but with minor changes based on above example it works as good on Facelets 1.x.
I am trying richface 4. It seems tags class are not setting on JAVA build path. I am getting this error for all rich component: "ERROR: tag handler class for * (org.richfaces.taglib.*) was not found on the Java Build Path"
For a4j component also, for all component i am getting same error "The tag handler class for "a4j:" (org.ajax4jsf.taglib.html.jsp.) was not found on the Java Build Path"
For richface4, i performed following actoin:
1) Added following jars:
annotations-4.0.0.Final.jar
cssparser-0.9.5.jar
guava-r08-gwt.jar
guava-r08.jar
jsf-api.jar
jsf-impl.jar
richfaces-components-api-4.1.0.Final.jar
richfaces-components-ui-4.1.0.Final.jar
richfaces-core-api-4.1.0.Final.jar
richfaces-core-impl-4.1.0.Final.jar
sac-1.3.jar
commons-beanutils-1.8.3.jar
commons-collections-3.2.1.jar
commons-digester-2.1-sources.jar
commons-digester-2.1.jar
commons-discovery-0.4.jar
jhighlight-1.0.jar
jsf-facelets-1.1.14.jar
web.xml is default generated and NO new element is added. As it is not required to change in RF4 (which is required in RF3.3).
JSP file is
<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:a4j="http://richfaces.org/a4j" xmlns:rich="http://richfaces.org/rich" version="2.0">
<jsp:directive.page language="java"
contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" />
<jsp:text>
<![CDATA[ <?xml version="1.0" encoding="ISO-8859-1" ?> ]]>
</jsp:text>
<jsp:text>
<![CDATA[ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> ]]>
</jsp:text>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>TESTING</title>
</head>
<body>
<f:view>
<h:form>
<a4j:commandLink
value="Opss! I forgot password"
reRender="forgetPasswordPanel"
oncomplete="#{rich:component('forgetPasswordPanel')}.show()">
</a4j:commandLink>
</h:form>
<rich:modalPanel id="forgetPasswordPanel" autosized="true" width="380">
<f:facet name="header">
<h:outputText value="Reset Password"/>
</f:facet>
</rich:modalPanel>
</f:view>
</body>
</html>
</jsp:root>
i further investigated this issue and found that taglib(tld file) doesn't contain tag-class for many rich and a4j component and richFace4.1 jar does not have corrosponding java class for them (which is in richFaces 3.3 jars).
Am i missing some jars ? What else should i do to work with richface4 ?
You seem to be trying to upgrade a RichFaces 3.3 web application to RichFaces 4.1. You need to do many more changes than only replacing the JAR files. You can find the exact migration steps in their own documentation: RichFaces 3.3.x to 4.x migration guide.
For example, JSP is been deprecated and replaced by Facelets, you'd need to rewrite your JSPs to be XHTMLs. The <rich:modalPanel> is been replaced by <rich:popupPanel>, you need to find and replace all those tags accordingly. The reRender attribute is been replaced by update attribute. Etcetera. Also that jsf-facelets-1.1.14.jar which is of Facelets 1.x should be removed from the /WEB-INF/lib. JSF 2.x libraries already ships with the right Facelets 2.x implementation bundled.
See also:
Migrating from JSF 1.2 to JSF 2.0