Remplir un combobox RichFaces

Version imprimable

10/06/2010, 18h02
elamarti

Remplir un combobox RichFaces

bonjour,

je voudrais bien savoir comment remplir un combobox richfaces a partir d'une table base de données oracle en utilisant richfaces 3.3 et hibernate sous eclipse?

Cordialement

Elamarti
11/06/2010, 10h33
Sniper37

Pour récupérer la liste avec hibernate, il faut regarder les tutoriels et faq hibernate/JPA.
Pour la combo box, tu peux utiliser une liste de SelectItems construite à partir de ta liste d'objets.
11/06/2010, 12h47
elamarti

merci pour ta réponse mais est ce que tu peux m'expliquer plus en detail car je suis encore débutant?

Amicalement

pour bien expliquer mon problem voici le code source ainsi et que l'erreur affiché :

Code:

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<%@ taglib uri="http://richfaces.ajax4jsf.org/rich" prefix="richfaces"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
 
<%@page import="beans.DroitUser"%>
<%@page import="beans.Product"%>
<%@page import="beans.Voucher"%>
<%@page import="manager.HibernateUtil"%>
<%@page import="manager.HibernateManager"%>
 
<%@page import="java.util.List"%>
 
<html>
	<head>
		<title></title>
	</head>
	<body>
		<f:view>    
 
	 <richfaces:panel>
  <%! HibernateManager hbm = new HibernateManager(); %>
	 <rich:comboBox 
defaultLabel="Enter some value" value="#{beans.Product}">
<t:selectItems value="#{hbm.getAllProducts()}" var="list"
itemLabel="#{list.getPrdName()}"
itemValue="#{list.getPrdName()}" />
</rich:comboBox>
 
 
	 </richfaces:panel>
		</f:view>
	</body>	
</html>

Code:

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org.apache.jasper.JasperException: /facture.jsp(25,41) #{...} is not allowed in template text
	org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:102)
	org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:713)
	org.apache.jasper.compiler.Node$ELExpression.accept(Node.java:958)
	org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
	org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
	org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:871)
	org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
	org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
	org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
	org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:871)
	org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
	org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
	org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
	org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2417)
	org.apache.jasper.compiler.Node$Root.accept(Node.java:495)
	org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
	org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1775)
	org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:183)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:332)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:589)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
	com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:468)
	com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:140)
	org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
	org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
	org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
	org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
	org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
	org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)

Essaies ça :
Code:

1 2 3 4 5 6 <rich:comboBox defaultLabel="Enter some value" value="#{beans.Product}"> <t:selectItems value="#{hbm.allProducts}" var="list" itemLabel="#{list.prdName}" itemValue="#{list.prdName}" /> </rich:comboBox>
L'EL (expression language) JSF "#{hbm.allProducts}" appellera le getter de l'attribut "allProducts" du controller "hbm".

14/06/2010, 12h45
elamarti

toujours le meme probleme :( et en plus il reconnait pas le tag <t:selectitems /> mais plutot <f:selectitems /> et aussi ne reconnait pas le tag <rich:combobox/> par contre <richfaces:combobox /> il l'accepte

Code:

1 2 3 4 5 <rich:comboBox defaultLabel="Enter some value" value="#{beans.product}"> <t:selectItems value="#{hbm.allProducts}" var="list" itemLabel="#{list.prdName}" itemValue="#{list.prdName}" /> </rich:comboBox>
Ne met pas de majuscule : beans.product au lieu de beans.Product
Vérifies la présence de la méthode setProduct dans ton controller "beans" et getAllProducts dans le controller "hbm". D'ailleurs peux-tu me donner leur contenu?

FAQ pour les listes déroulantes JSF (la logique est la même pour rich:comboBox)

voici le code de la méthode getAllProduct dans HibernateManager :

Code:

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public List<Product> getAllProducts() {
 
		System.out.println("Entrer getAllProducts()");
 
		session = HibernateUtil.currentSession();
 
 
		try {
			listProduct = session.createQuery(
					"from Product prd order by prd.prdCode").list();
		} catch (ExceptionInInitializerError e) {
			System.out.println("getAllProduct() ne marche pas : "
					+ e.getMessage());
 
		}
 
		for (int i = 0; i < listProduct.size(); i++) {
 
			System.out.println("listProduct.get(" + i + ") : "
					+ listProduct.get(i).getPrdName());
			System.out.println("listProduct.get(" + i + ") : "
					+ listProduct.get(i).getOperator());
 
		}
 
		//HibernateUtil.closeSession();
 
		return listProduct;
	}

et voici le code de mon bean Product :

Code:

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package beans;
 
// Generated 16 juil. 2009 17:59:54 by Hibernate Tools 3.2.2.GA
 
import java.math.BigDecimal;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
 
/**
 * Product generated by hbm2java
 */
public class Product implements java.io.Serializable {
 
	/**
         * 
         */
	/*****************Default Serial****************/
	private static long serialVersionUID = 1L;
	/***********************************************/
	private BigDecimal prdCode;
	private Operator operator;
	private BigDecimal prdAmount;
	private String prdType;
	private Date prdDateCreate;
	private Date prdDateMENV;
	private Date prdExpiryDate;
	private String prdName;
	private Set<WhsOrderRecord> whsOrderRecords = new HashSet<WhsOrderRecord>(0);
	private Set<Voucher> vouchers = new HashSet<Voucher>(0);
	private Set<MerOrderRecord> merOrderRecords = new HashSet<MerOrderRecord>(0);
 
 
 
 
 
	public Product() {
	}
 
	public Product(BigDecimal prdCode, Operator operator) {
		this.prdCode = prdCode;
		this.operator = operator;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			Set<WhsOrderRecord> whsOrderRecords, Set<Voucher> vouchers,
			Set<MerOrderRecord> merOrderRecords) {
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.whsOrderRecords = whsOrderRecords;
		this.vouchers = vouchers;
		this.merOrderRecords = merOrderRecords;
	}
 
 
 
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			String prdType, Date prdDateCreate, Date prdDateMENV,
			Date prdExpiryDate, String prdName) {
		super();
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.prdType = prdType;
		this.prdDateCreate = prdDateCreate;
		this.prdDateMENV = prdDateMENV;
		this.prdExpiryDate = prdExpiryDate;
		this.prdName = prdName;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			String prdType, Date prdDateCreate, Date prdDateMENV,
			Date prdExpiryDate) {
		super();
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.prdType = prdType;
		this.prdDateCreate = prdDateCreate;
		this.prdDateMENV = prdDateMENV;
		this.prdExpiryDate = prdExpiryDate;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount) {
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
	}
 
 
 
 
	public BigDecimal getPrdCode() {
		return this.prdCode;
	}
 
	public void setPrdCode(BigDecimal prdCode) {
		this.prdCode = prdCode;
	}
 
	public Operator getOperator() {
		return this.operator;
	}
 
	public void setOperator(Operator operator) {
		this.operator = operator;
	}
 
	public BigDecimal getPrdAmount() {
		return this.prdAmount;
	}
 
	public void setPrdAmount(BigDecimal prdAmount) {
		this.prdAmount = prdAmount;
	}
 
	public Set<WhsOrderRecord> getWhsOrderRecords() {
		return this.whsOrderRecords;
	}
 
	public void setWhsOrderRecords(Set<WhsOrderRecord> whsOrderRecords) {
		this.whsOrderRecords = whsOrderRecords;
	}
 
	public Set<Voucher> getVouchers() {
		return this.vouchers;
	}
 
	public void setVouchers(Set<Voucher> vouchers) {
		this.vouchers = vouchers;
	}
 
	public Set<MerOrderRecord> getMerOrderRecords() {
		return this.merOrderRecords;
	}
 
	public void setMerOrderRecords(Set<MerOrderRecord> merOrderRecords) {
		this.merOrderRecords = merOrderRecords;
	}
 
 
 
	public String getPrdType() {
		return prdType;
	}
 
	public void setPrdType(String prdType) {
		this.prdType = prdType;
	}
 
	public Date getPrdDateCreate() {
		return prdDateCreate;
	}
 
	public String getPrdDateCreateFormat(String format){
 
		//format = "dd/MM/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdDateCreate);
 
		return reportDate;
	}
 
	public void setPrdDateCreate(Date prdDateCreate) {
		this.prdDateCreate = prdDateCreate;
	}
 
	public Date getPrdDateMENV() {
		return prdDateMENV;
	}
 
	public String getPrdDateMENVFormat(String format){
 
		//format = "MM/dd/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdDateMENV);
 
		return reportDate;
	}
 
	public void setPrdDateMENV(Date prdDateMENV) {
		this.prdDateMENV = prdDateMENV;
	}
 
	public Date getPrdExpiryDate() {
		return prdExpiryDate;
	}
 
	public String getPrdExpiryDateFormat(String format){
 
		//format = "dd/MM/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdExpiryDate);
 
		return reportDate;
	}
 
	public void setPrdExpiryDate(Date prdExpiryDate) {
		this.prdExpiryDate = prdExpiryDate;
	}
 
	public static long getSerialVersionUID() {
		return serialVersionUID;
	}
 
	public String getPrdName() {
		return prdName;
	}
 
	public void setPrdName(String prdName) {
		this.prdName = prdName;
	}
 
	public String[] getManage(){
		return new String[]{"Ajouter Produit", "Consulter Produit"};
	}
 
	public String[][] getAttributes(){
		//il faut modifier dans la servlet pour l'einsertion il y a plus maitenant d'objet ProductId		
		String [][]r = {{"Code", "Nom", "Operateur","Montant","Type de Produit","Date de creation","Date du produit","Date d'expiration"},
						   {"text", "text", "select", "text", "text", "text", "text", "text"},
						   {"prdCode","prdName", "operator","prdAmount","prdType","prdDateCreate","prdDateMENV","prdExpiryDate"},
						   {"number","text","text", "number","text","date","date","date"},
						   {"22","22", "22", "22", "22", "22", "22", "22"}};
		return r;
	}
	public String[][] getAttributesEng(){
		//il faut modifier dans la servlet pour l'einsertion il y a plus maitenant d'objet ProductId		
		String [][]r = {{"Code", "Product Name", "Operator","Product Amount","Product Type","Product Creation date","Sales Date","Expiration Date"},
						   {"text", "text", "select", "text", "text", "text", "text", "text"},
						   {"prdCode","prdName", "operator","prdAmount","prdType","prdDateCreate","prdDateMENV","prdExpiryDate"},
						   {"number","text","text", "number","text","date","date","date"},
						   {"22","22", "22", "22", "22", "22", "22", "22"}};
		return r;
	}
 
	public void setSerialVersionUID(long serialVersionUID) {
		this.serialVersionUID = serialVersionUID;
	}
 
}

14/06/2010, 15h05
scorplayer

As-tu vérifié la présence de la méthode setProduct dans ton controller "beans"?

Code:

value="#{beans.product}"

Attention, "product" représente le nom d'une variable (et pas un type) du controller "beans"! As-tu un attribut :

Code:

Product product:

dans ton code? As-tu implémenté son getter et son setter?
14/06/2010, 16h29
elamarti

j'ai pas bien compris ce que tu voulais dire .est ce que tu peux te connecter dans le salon du chat de developpez?

Amicalement

Je viens de comprendre ce que tu as fait : dans l'attribut "value" de la balise rich:comboBox tu as mis le chemin de ton Bean. Attention, "value" doit contenir une variable de ton controller.

Tu dois avoir un truc qui ressemble à ça :
Code:

1 2 3 4 5 6 7 8 9 10 11 public class TonController { Product product = new Product(); public void setProduct(Product p){ product = p; } public Product getProduct(){ return product; } }
Avec plutôt :
Code:

1 2 3 4 5 <rich:comboBox defaultLabel="Enter some value" value="#{nomDuController.product.id}"> <t:selectItems value="#{hbm.allProducts}" var="list" itemLabel="#{list.prdName}" itemValue="#{list.id}" /> </rich:comboBox>
Par contre, dans ta variable product, tu n'auras que l'id et pas l'objet complet. Si tu veux l'objet complet il faudra faire une requête en base grâce à l'id ainsi obtenu.

14/06/2010, 22h27
elamarti

méme probleme mon ami , je crois que mon eclipse ne connait pas le tag <rich:combobox/> alors quoi faire a ton avis si c'est le cas?:(
15/06/2010, 10h17
scorplayer
Si tu n'as pas installé les JAR pour RichFaces c'est normal. Utilises le composant JSF standard :
Code:

1 2 3 <h:selectOneMenu value="#{hbm.product.id}"> <f:selectItems value="#{hbm.allProducts}"/> </h:selectOneMenu>
Et reprends tout ce qu'on a dit.

Je crois que je devrais te montrer tout mon code ainsi que les jar que j'ai ajouté a mon buildpath :

1/les jars ajouté sont les suivants :
richfaces-api-3.3.2.SR1
richfaces-impl-3.3.2.SR1
richfaces-ui-3.3.2.SR1
activation
antlr-2.7.4
antlr-2.7.6
cglib-full-2.0.2
common-annotations
commons-beanutils
commons-beanutils-1.8.0
commons-collections
commons-collections-2.1.1
commons-collections-3.1
commons-collections-3.2.1
commons-dbcp-1.2.2
commons-digester
commons-digester-1.7
commons-javaflow-20060411
commons-logging
commons-logging-1.0.4
commons-logging-1.1
commons-pool-1.3
commons-vfs-1.0
dom4j-1.5.2
dom4j-1.6.1
dsn
ehcache-1.1
hibernate3
hibernate-entitymanager
hibernate-testing
hibernate-validator-3.0.0.ga
imap
iText-2.1.0
iText-2.1.5
iTextAsian
jasperreports-3.6.1
javassist-3.4.GA
jcommon-1.0.16
jdom
jdt-compiler-3.1.1
jfreechart-1.0.13
jfreechart-1.0.13-experimental
jfreechart-1.0.13-swt
jsf-api
jsf-impl
jsf-tlds
jstl
jta
jta-1.1
junit
log4j-1.2.9
ojdbc14
poi-3.2-FINAL-20081019
pop3
servlet
smtp
standard
swtgraphics2d

2/le fichier faces-config.xml:

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="1.2" xmlns="http://java.sun.com/xml/ns/javaee"
 xmlns:xi="http://www.w3.org/2001/XInclude"
 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-facesconfig_1_2.xsd">
 <managed-bean>
  <managed-bean-name>ajaxbean</managed-bean-name>
  <managed-bean-class>beans.Ajaxbean</managed-bean-class>
  <managed-bean-scope>session</managed-bean-scope>
  <managed-property>
   <property-name>value</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
 </managed-bean>
 <managed-bean>
  <managed-bean-name>MB</managed-bean-name>
  <managed-bean-class>beans.MB</managed-bean-class>
  <managed-bean-scope>request</managed-bean-scope>
 </managed-bean>
 <managed-bean>
  <managed-bean-name>userBean</managed-bean-name>
  <managed-bean-class>beans.UserBean</managed-bean-class>
  <managed-bean-scope>session</managed-bean-scope>
  <managed-property>
   <property-name>name</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>age</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>job</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
 </managed-bean>
 <managed-bean>
  <managed-bean-name>validationBean</managed-bean-name>
  <managed-bean-class>beans.ValidationBean</managed-bean-class>
  <managed-bean-scope>session</managed-bean-scope>
  <managed-property>
   <property-name>name</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>email</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>age</property-name>
   <property-class>java.lang.Integer</property-class>
   <value/>
  </managed-property>
 </managed-bean>
 <managed-bean>
  <managed-bean-name>product</managed-bean-name>
  <managed-bean-class>beans.Product</managed-bean-class>
  <managed-bean-scope>request</managed-bean-scope>
  <managed-property>
   <property-name>operator</property-name>
   <property-class>beans.Operator</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdAmount</property-name>
   <property-class>java.math.BigDecimal</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdCode</property-name>
   <property-class>java.math.BigDecimal</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdDateCreate</property-name>
   <property-class>java.util.Date</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdDateCreateFormat</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdDateMENV</property-name>
   <property-class>java.util.Date</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdDateMENVFormat</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdExpiryDate</property-name>
   <property-class>java.util.Date</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdExpiryDateFormat</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdName</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>prdType</property-name>
   <property-class>java.lang.String</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>serialVersionUID</property-name>
   <property-class>long</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>vouchers</property-name>
   <property-class>java.util.Set</property-class>
   <value/>
  </managed-property>
  <managed-property>
   <property-name>whsOrderRecords</property-name>
   <property-class>java.util.Set</property-class>
   <value/>
  </managed-property>
 </managed-bean>
</faces-config>

3/web.xml :

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<?xml version="1.0"?>
<web-app version="2.5" 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_2_5.xsd">
 <display-name>jsftestrichfaces</display-name>
 <context-param>
  <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
  <param-value>server</param-value>
 </context-param>
 <!--<context-param>
  <param-name>org.ajax4jsf.SKIN</param-name>
  <param-value>classic</param-value>
 </context-param>
 -->
 <context-param>   
        <param-name>org.richfaces.SKIN</param-name>   
        <param-value>ruby</param-value>   
    </context-param>   
 <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>
 <listener>
  <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
 </listener>
 <!-- Faces Servlet -->
 <servlet>
  <servlet-name>Faces Servlet</servlet-name>
  <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
  <load-on-startup>1</load-on-startup>
 </servlet>
 <!-- Faces Servlet Mapping -->
 <servlet-mapping>
  <servlet-name>Faces Servlet</servlet-name>
  <url-pattern>*.jsf</url-pattern>
 </servlet-mapping>
 <login-config>
  <auth-method>BASIC</auth-method>
 </login-config>
</web-app>

4/Controller.java : comme tu m'as dit de le faire :

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package controller;
 
import beans.Product;
public class Controller {
	private Product product = new Product();
 
	   public void setProduct(Product p){
	      product = p;
	   }
 
	   public Product getProduct(){
	      return product;
	   }
	}

5/Le bean Product.java:

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package beans;
 
// Generated 16 juil. 2009 17:59:54 by Hibernate Tools 3.2.2.GA
 
import java.math.BigDecimal;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
 
/**
 * Product generated by hbm2java
 */
public class Product implements java.io.Serializable {
 
	/**
         * 
         */
	/*****************Default Serial****************/
	private static long serialVersionUID = 1L;
	/***********************************************/
	private BigDecimal prdCode;
	private Operator operator;
	private BigDecimal prdAmount;
	private String prdType;
	private Date prdDateCreate;
	private Date prdDateMENV;
	private Date prdExpiryDate;
	private String prdName;
	private Set<WhsOrderRecord> whsOrderRecords = new HashSet<WhsOrderRecord>(0);
	private Set<Voucher> vouchers = new HashSet<Voucher>(0);
	private Set<MerOrderRecord> merOrderRecords = new HashSet<MerOrderRecord>(0);
	private Product product;
 
 
 
 
	public Product() {
	}
 
	public Product(BigDecimal prdCode, Operator operator) {
		this.prdCode = prdCode;
		this.operator = operator;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			Set<WhsOrderRecord> whsOrderRecords, Set<Voucher> vouchers,
			Set<MerOrderRecord> merOrderRecords) {
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.whsOrderRecords = whsOrderRecords;
		this.vouchers = vouchers;
		this.merOrderRecords = merOrderRecords;
	}
 
 
 
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			String prdType, Date prdDateCreate, Date prdDateMENV,
			Date prdExpiryDate, String prdName) {
		super();
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.prdType = prdType;
		this.prdDateCreate = prdDateCreate;
		this.prdDateMENV = prdDateMENV;
		this.prdExpiryDate = prdExpiryDate;
		this.prdName = prdName;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount,
			String prdType, Date prdDateCreate, Date prdDateMENV,
			Date prdExpiryDate) {
		super();
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
		this.prdType = prdType;
		this.prdDateCreate = prdDateCreate;
		this.prdDateMENV = prdDateMENV;
		this.prdExpiryDate = prdExpiryDate;
	}
 
	public Product(BigDecimal prdCode, Operator operator, BigDecimal prdAmount) {
		this.prdCode = prdCode;
		this.operator = operator;
		this.prdAmount = prdAmount;
	}
 
 
 
 
	public BigDecimal getPrdCode() {
		return this.prdCode;
	}
 
	public void setPrdCode(BigDecimal prdCode) {
		this.prdCode = prdCode;
	}
 
	public Operator getOperator() {
		return this.operator;
	}
 
	public void setOperator(Operator operator) {
		this.operator = operator;
	}
 
	public BigDecimal getPrdAmount() {
		return this.prdAmount;
	}
 
	public void setPrdAmount(BigDecimal prdAmount) {
		this.prdAmount = prdAmount;
	}
 
	public Set<WhsOrderRecord> getWhsOrderRecords() {
		return this.whsOrderRecords;
	}
 
	public void setWhsOrderRecords(Set<WhsOrderRecord> whsOrderRecords) {
		this.whsOrderRecords = whsOrderRecords;
	}
 
	public Set<Voucher> getVouchers() {
		return this.vouchers;
	}
 
	public void setVouchers(Set<Voucher> vouchers) {
		this.vouchers = vouchers;
	}
 
	public Set<MerOrderRecord> getMerOrderRecords() {
		return this.merOrderRecords;
	}
 
	public void setMerOrderRecords(Set<MerOrderRecord> merOrderRecords) {
		this.merOrderRecords = merOrderRecords;
	}
 
 
 
	public String getPrdType() {
		return prdType;
	}
 
	public void setPrdType(String prdType) {
		this.prdType = prdType;
	}
 
	public Date getPrdDateCreate() {
		return prdDateCreate;
	}
 
	public String getPrdDateCreateFormat(String format){
 
		//format = "dd/MM/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdDateCreate);
 
		return reportDate;
	}
 
	public void setPrdDateCreate(Date prdDateCreate) {
		this.prdDateCreate = prdDateCreate;
	}
 
	public Date getPrdDateMENV() {
		return prdDateMENV;
	}
 
	public String getPrdDateMENVFormat(String format){
 
		//format = "MM/dd/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdDateMENV);
 
		return reportDate;
	}
 
	public void setPrdDateMENV(Date prdDateMENV) {
		this.prdDateMENV = prdDateMENV;
	}
 
	public Date getPrdExpiryDate() {
		return prdExpiryDate;
	}
 
	public String getPrdExpiryDateFormat(String format){
 
		//format = "dd/MM/yyyy";
 
		DateFormat df = new SimpleDateFormat(format);
 
		String reportDate = df.format(prdExpiryDate);
 
		return reportDate;
	}
 
	public void setPrdExpiryDate(Date prdExpiryDate) {
		this.prdExpiryDate = prdExpiryDate;
	}
 
	public static long getSerialVersionUID() {
		return serialVersionUID;
	}
 
	public String getPrdName() {
		return prdName;
	}
 
	public void setPrdName(String prdName) {
		this.prdName = prdName;
	}
 
	public String[] getManage(){
		return new String[]{"Ajouter Produit", "Consulter Produit"};
	}
 
	public String[][] getAttributes(){
		//il faut modifier dans la servlet pour l'einsertion il y a plus maitenant d'objet ProductId		
		String [][]r = {{"Code", "Nom", "Operateur","Montant","Type de Produit","Date de creation","Date du produit","Date d'expiration"},
						   {"text", "text", "select", "text", "text", "text", "text", "text"},
						   {"prdCode","prdName", "operator","prdAmount","prdType","prdDateCreate","prdDateMENV","prdExpiryDate"},
						   {"number","text","text", "number","text","date","date","date"},
						   {"22","22", "22", "22", "22", "22", "22", "22"}};
		return r;
	}
	public String[][] getAttributesEng(){
		//il faut modifier dans la servlet pour l'einsertion il y a plus maitenant d'objet ProductId		
		String [][]r = {{"Code", "Product Name", "Operator","Product Amount","Product Type","Product Creation date","Sales Date","Expiration Date"},
						   {"text", "text", "select", "text", "text", "text", "text", "text"},
						   {"prdCode","prdName", "operator","prdAmount","prdType","prdDateCreate","prdDateMENV","prdExpiryDate"},
						   {"number","text","text", "number","text","date","date","date"},
						   {"22","22", "22", "22", "22", "22", "22", "22"}};
		return r;
	}
 
	public void setSerialVersionUID(long serialVersionUID) {
		this.serialVersionUID = serialVersionUID;
	}
 
	public void setProduct(Product product) {
		this.product = product;
	}
 
	public Product getProduct() {
		return product;
	}
 
}

6/La méthode getAllProduct de la classe HibernateManager:

Code:

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public List<Product> getAllProducts() {
 
		System.out.println("Entrer getAllProducts()");
 
		session = HibernateUtil.currentSession();
 
 
		try {
			listProduct = session.createQuery(
					"from Product prd order by prd.prdCode").list();
		} catch (ExceptionInInitializerError e) {
			System.out.println("getAllProduct() ne marche pas : "
					+ e.getMessage());
 
		}
 
		for (int i = 0; i < listProduct.size(); i++) {
 
			System.out.println("listProduct.get(" + i + ") : "
					+ listProduct.get(i).getPrdName());
			System.out.println("listProduct.get(" + i + ") : "
					+ listProduct.get(i).getOperator());
 
		}
 
		//HibernateUtil.closeSession();
 
		return listProduct;
	}

3/enfin la page jsp:

Code:

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<%@ taglib uri="http://richfaces.ajax4jsf.org/rich" prefix="richfaces"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@page import="beans.DroitUser"%>
<%@page import="beans.Product"%>
<%@page import="beans.Voucher"%>
<%@page import="manager.HibernateUtil"%>
<%@page import="manager.HibernateManager"%>
<%@page import="controller.Controller"%>
<%@page import="java.util.List"%>
 
<html>
	<head>
		<title></title>
	</head>
	<body>
		<f:view>    
		  <%! HibernateManager hbm = new HibernateManager(); %>
 
 
	 <richfaces:panel>
 <rich:comboBox defaultLabel="Enter some value" value="#{Controller.product.prdCode}">
   <t:selectItems value="#{hbm.allProducts}" var="list"
      itemLabel="#{list.prdName}"
      itemValue="#{list.prdCode}" />
</rich:comboBox>
 
</richfaces:panel>
</f:view>
</body>	
</html>

17/06/2010, 10h22
scorplayer

Je ne peux pas t'en dire plus, pas trop de temps en ce moment. Cherches sur internet des exemples d'utilisation de la balise RichFaces ou du composant standard (SelectOneMenu). Regardes aussi dans la FAQ.

Discussion traitant de la balise SelectOneMenu.

Bon courage
17/06/2010, 15h19
DevServlet
Code:

toujours le meme probleme et en plus il reconnait pas le tag <t:selectitems /> mais plutot <f:selectitems /> et aussi ne reconnait pas le tag <rich:combobox/> par contre <richfaces:combobox />

Les réponses à tes tags inconnus sont là :
Code:

1 2 3 <%@ taglib uri="http://richfaces.ajax4jsf.org/rich" prefix="richfaces"%> <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
c'est toi même qui as demandé ces différents préfixes :mouarf: