data not populate in the form with edit action
Hello,
I have some problems with my application:
1- When I click to edit a row from the datatable, the form is shown but is empty w/out data
2- If I add new record the datatable is not updated
the SessionBean:
@Stateless
@Name("manageDocument")
@Scope(ScopeType.SESSION)
public class ManageDocumentAction implements ManageDocument {
private static String documentName;
@In(required=false)
private Document document;
@PersistenceContext
private EntityManager em;
@DataModel
private List<Theme> themes;
@DataModel
private List<Directory> directories;
@DataModel
private List<Document> documentList;
@Override
public String addDocument() {
this.document.setDocument(this.getDocumentName());
em.persist(document);
return "/managedocument.xhtml";
}
@SuppressWarnings("unchecked")
@Factory("directories")
public void findDirectories() {
directories = em.createQuery("FROM Directory d").getResultList();
}
@SuppressWarnings("unchecked")
@Factory("themes")
public void findThemes() {
themes = em.createQuery("FROM Theme t").getResultList();
}
@Remove
public void destroy() {}
@Override
public void listener(UploadEvent event) throws IOException {
UploadItem item = event.getUploadItem();
File srFile = item.getFile();
String dtFile = PropertiesRniim.getProperty("DOC_REPO")+File.separatorChar+item.getFileName();
FileUtils.copyfile(srFile.getAbsolutePath(), dtFile);
this.setDocumentName(dtFile);
}
public String getDocumentName() {
return documentName;
}
public void setDocumentName(String documentName) {
this.documentName = documentName;
}
@SuppressWarnings("unchecked")
@Factory("documentList")
public void findDocuments() {
this.documentList = em.createQuery("from Document d").getResultList();
}
@Override
public String editDocument(Document doc) {
this.document = doc;
return "/adddocument.xhtml";
}
@Override
public String addOrUpdateDocument() {
if(document.getIdDoc()== 0)
return this.addDocument();
else
return this.updateDocument();
}
@Override
public String updateDocument() {
String update ="UPDATE Document d SET d.title='"+this.document.getTitle()+"' where d.idDoc="+this.document.getIdDoc();
em.createQuery(update);
return "/managedocument.xhtml";
}
@Override
public String deleteDocument(Document doc) {
String delete ="DELETE FROM Document d WHERE d.idDoc='"+doc.getIdDoc()+"'";
em.createQuery(delete);
return "/managedocument.xhtml";
}
}the editpage.xhtml
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:s="http://jboss.com/products/seam/taglib"
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:rich="http://richfaces.org/rich"
xmlns:a4j="http://richfaces.org/a4j"
template="layout/template.xhtml">
<ui:define name="body">
<h:form>
<f:facet name="header">Ajouter un nouveau document</f:facet>
<div class="dialog">
<h:panelGrid columns="2" rowClasses="prop" columnClasses="name,value">
<h:outputLabel for="title">Titre</h:outputLabel>
<h:inputText id="title"
value="#{document.title}"/>
<h:outputLabel for="ref">reference</h:outputLabel>
<h:inputText id="ref"
value="#{document.ref}"/>
<h:outputLabel for="summary">resume</h:outputLabel>
<h:inputTextarea id="summary"
value="#{document.summary}"/>
<h:outputLabel for="theme">theme</h:outputLabel>
<h:selectOneMenu id="theme"
value="#{document.theme}">
<s:selectItems value="#{themes}"
var="theme"
label="#{theme.themeName}"/>
<s:convertEntity />
</h:selectOneMenu>
<h:outputLabel for="keyWords">Mot cle</h:outputLabel>
<h:inputText id="keyWords"
value="#{document.keyWords}"/>
<h:outputLabel for="directory">repertoire</h:outputLabel>
<h:selectOneMenu id="directory"
value="#{document.directory}">
<s:selectItems value="#{directories}"
var="directory"
label="#{directory.directoryName}"/>
<s:convertEntity />
</h:selectOneMenu>
<h:outputLabel for="directory">Document</h:outputLabel>
<rich:fileUpload fileUploadListener="#{manageDocument.listener}"
id="upload" immediateUpload="true">
<a4j:support event="onuploadcomplete" reRender="info" />
<f:facet name="label">
<h:outputText value="{_KB}KB from {_MB}MB uploaded --- {mm}:{ss}" />
</f:facet>
</rich:fileUpload>
</h:panelGrid>
</div>
<h:inputHidden id="id" value="#{document.idDoc}"/>
<div class="actionButtons">
<h:commandButton value="Valider" action="#{manageDocument.addOrUpdateDocument}"/>
</div>
</h:form>
</ui:define>
</ui:composition>the managedocument.xhtml
<!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:rich="http://richfaces.org/rich"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a="http://richfaces.org/a4j">
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<ui:composition template="layout/template.xhtml">
<ui:define name="body">
<h1>Bienvenue </h1>
<rich:panel>
<h:panelGrid columns="2">
<h:graphicImage value="/img/document_new.png" alt="Seam logo"/>
<h:outputLink value="adddocument.seam">
<f:verbatim>Ajouter documents</f:verbatim>
</h:outputLink>
</h:panelGrid>
</rich:panel>
<h:form>
<rich:dataTable value="#{documentList}" var="doc" columnClasses="center"
rows="15" reRender="ds">
<f:facet name="header">
<h:outputText value="Ref"/>
</f:facet>
<rich:column sortBy="#{doc.ref}">
<f:facet name="header">
<h:outputText value="Ref"/>
</f:facet>
<h:outputText value="#{doc.ref}"/>
</rich:column>
<rich:column sortBy="#{doc.title}">
<f:facet name="header">
<h:outputText value="titre"/>
</f:facet>
<h:outputText value="#{doc.title}"/>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Mot cle"/>
</f:facet>
<h:outputText value="#{doc.keyWords}"/>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Resumé"/>
</f:facet>
<h:outputText value="#{doc.summary}"/>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Lien"/>
</f:facet>
<h:outputText value="#{doc.document}"/>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Theme"/>
</f:facet>
<h:outputText value="#{doc.theme.themeName}"/>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Mot cle"/>
</f:facet>
<h:outputText value="#{doc.directory.directoryName}"/>
</rich:column>
<rich:column>
<f:facet id="ActionFacet" name="header">Action</f:facet>
<s:link id="viewDoc" value="Modifier" action="#{manageDocument.editDocument(doc)}"/>  
<s:link id="removeDoc" value="Supprimer" action="#{manageDocument.deleteDocument(doc)}"/>
</rich:column>
<f:facet name="footer">
<rich:datascroller id="ds"></rich:datascroller>
</f:facet>
</rich:dataTable>
</h:form>
</ui:define>
</ui:composition>
</html>please help me
Regards HORRI