i am having problem on getting the value on selection of row under the table field using prime faces.
Requirement is that as i select row the associated data and relevant information must be shown on same page here like i want to show only gender and address of particular user under the table .
I am using jsf 2.0 and prime faces 3.5
here is my code please check it where i have mistaking
package com.poc.faces;
all imports
.............
..............
#ManagedBean
#SessionScoped
public class UserManagedBean implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
public static List<User> list = new ArrayList<User>();
static {
list.add(new User(3, "ankurjadiya", "jadiyaankur#gmail.com",
"88849113", new Date(), "M", "sare ga ma pa"));
list.add(new User(1, "Administrator", "admin#gmail.com", "9000510456",
new Date(), "M", "Hyderabad"));
list.add(new User(2, "Guest", "guest#gmail.com", "9247469543",
new Date(), "M", "Hyderabad"));
list.add(new User(3, "John", "John#gmail.com", "9000510456",
new Date(), "M", "Hyderabad"));
list.add(new User(4, "Paul", "Paul#gmail.com", "9247469543",
new Date(), "M", "Hyderabad"));
list.add(new User(5, "raju", "raju#gmail.com", "9000510456",
new Date(), "M", "Hyderabad"));
}
private String username;
private String password;
private String searchUser;
private User selectedUser;
private UserDataModel dataModel;
public UserManagedBean() {
this.dataModel = new UserDataModel(list);
}
setter and getter of fields
..............
...............
public String login() {
if ("ankur".equalsIgnoreCase(getUsername())
&& "ankur".equals(getPassword())) {
return "home";
} else {
FacesContext context = FacesContext.getCurrentInstance();
context.addMessage("username", new FacesMessage(
"Invalid UserName and Password"));
return "login";
}
}
User data model class
public class UserDataModel extends ListDataModel<User> implements Serializable,
SelectableDataModel<User> {
public UserDataModel() {
}
public UserDataModel(List<User> users) {
super(users);
}
public User getRowData(String username) {
List<User> list = (List<User>) getWrappedData();
for (User user : list) {
if (user.getUsername().equals(username))
return user;
}
return null;
}
public Object getRowKey(User user) {
// TODO Auto-generated method stub
return user.getUsername();
}
}
public void onRowSelect(SelectEvent event) {
FacesMessage msg = new FacesMessage("User Selected",
((User) event.getObject()).getUsername());
FacesContext.getCurrentInstance().addMessage(null, msg);
}
public void onRowUnselect(UnselectEvent event) {
FacesMessage msg = new FacesMessage("User Unselected",
((User) event.getObject()).getUsername());
FacesContext.getCurrentInstance().addMessage(null, msg);
}
}
This is home.xtml where i retrieving the value
<html xmlns="http://www.w3c.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"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
<link href="../css/style.css" type="text/css" rel="stylesheet" />
</h:head>
<h:body>
<h:form prependId="false" id="form">
<p:layout style="min-width:400px;min-height:200px;" id="layout"
fullPage="true">
<p:layoutUnit position="west" header="Menu" collapsible="true">
<p:menu>
<p:submenu label="Resources">
<p:menuitem value="Option1"
action="#{userManagedBean.getSearchUsersResults()}"
update="left_column" />
</p:submenu>
</p:menu>
</p:layoutUnit>
<p:layoutUnit position="center">
<p:panel id="left_column"
style="width: 2px; left: 2px; margin-left: 2px">
<center>
<H1>UserData</H1>
<br />
<p:dataTable value="#{userManagedBean.dataModel}" var="user"
pagination="true" rows="5" selection="#{userManagedBean.selectedUser}" selectionMode="single" >
<p:column>
<f:facet name="header">UserId</f:facet>
<h:outputText value="#{user.userId}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">Username</f:facet>
<h:outputText value="#{user.username}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">EmailId</f:facet>
<h:outputText value=" #{user.emailId}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">Phone</f:facet>
<h:outputText value="#{user.phone}"></h:outputText>
</p:column>
</p:dataTable>
</center>
</p:panel>
<h:panelGrid id="display" columns="2" cellpadding="4">
<h:outputText value="Gender:" />
<h:inputText value="#{userManagedBean.selectedUser.gender}" />
<h:outputText value="Address:" />
<h:inputText value="#{userManagedBean.selectedUser.address}" />
</h:panelGrid>
` </p:layoutUnit>
<p:layoutUnit position="south" footer="bottom">
</p:layoutUnit>
</p:layout>
</h:form>
</h:body>
</html>
You need to set the rowKey attribute on the <p:dataTable/> to properly enable row selection. The rowKey attribute should be set to a unique identifier for the entity in your datatable, like the primary key attribute. From your sample, it'll look something like:
<p:dataTable value="#{userManagedBean.dataModel}" rowKey="#{user.userId}" var="user" pagination="true" rows="5" selection="#{userManagedBean.selectedUser}" selectionMode="single">
Related
I have a p: datatable using rowedit and works fine, but when you delete an item datatable not updated.
#Named(value = "localesMB")
#SessionScoped
public class LocalesMB implements Serializable {
/**
* Creates a new instance of Activos
*/
public LocalesMB() {
}
private List<entidades.Locales> localesAll = new ArrayList<>();
private entidades.Locales selected = new Locales();
public Locales getSelected() {
return selected;
}
public void setSelected(Locales selected) {
this.selected = selected;
}
public List<Locales> getLocalesAll() {
return localesAll;
}
public void setLocalesAll(List<Locales> localesAll) {
this.localesAll = localesAll;
}
public void deleteSelect(Locales locales) {
this.selected = locales;
}
public void obtenerLocalesAll() {
try {
FacesContext ctx1 = FacesContext.getCurrentInstance();
ValueExpression vex1 = ctx1.getApplication().getExpressionFactory().createValueExpression(ctx1.getELContext(), "#{controladorMB}", ControladorMB.class);
ControladorMB cn = (ControladorMB) vex1.getValue(ctx1.getELContext());
this.localesAll = cn.getInterfaces().obtenerLocalesAll();
} catch (Exception e) {
JsfUtil.addErrorMessage(e, "Error: obtenerActivosAll() " + e.getMessage());
}
}
public void eliminarLocal() {
try {
FacesContext ctx1 = FacesContext.getCurrentInstance();
ValueExpression vex1 = ctx1.getApplication().getExpressionFactory().createValueExpression(ctx1.getELContext(), "#{controladorMB}", ControladorMB.class);
ControladorMB cn = (ControladorMB) vex1.getValue(ctx1.getELContext());
cn.getInterfaces().eliminarLocal(this.selected);
this.localesAll = cn.getInterfaces().obtenerLocalesAll();
} catch (Exception e) {
JsfUtil.addErrorMessage(e, "Error: eliminarLocal() " + e.getMessage());
}
}
public void onRowEdit(RowEditEvent event) {
try {
Locales ps = (Locales) event.getObject();
FacesContext ctx1 = FacesContext.getCurrentInstance();
ValueExpression vex1 = ctx1.getApplication().getExpressionFactory().createValueExpression(ctx1.getELContext(), "#{controladorMB}", ControladorMB.class);
ControladorMB cn = (ControladorMB) vex1.getValue(ctx1.getELContext());
cn.getInterfaces().modificarLocal(ps);
this.localesAll = cn.getInterfaces().obtenerLocalesAll();
JsfUtil.addSuccessMessage("Se ha cambiado el valor correctamente.");
} catch (Exception e) {
JsfUtil.addErrorMessage(e, "Error: onRowEdit() " + e.getMessage());
}
}
}
xhtml
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link href="./../resources/css/default.css" rel="stylesheet" type="text/css" />
<link href="./../resources/css/cssLayout.css" rel="stylesheet" type="text/css" />
<title>Activos</title>
<script language="javascript">
window.onload = function() {
PF('tb1').clearFilters();
};
</script>
</h:head>
<h:body>
<h:form id="frm1">
<p:growl id="growl" sticky="true" showDetail="true"/>
<p:panel header="Locales e Instalaciones" id="pn1">
<p:dataTable emptyMessage="No se encontraron elementos" editable="true" rowKey="#{item.idLocales}"
id="tabla_listado" var="item" paginator="true" widgetVar="tb1"
rows="25" value="#{localesMB.localesAll}">
<f:facet name="header">
<h:outputText value="Locales e Instalaciones: #{localesMB.localesAll.size()}"/>
</f:facet>
<p:ajax event="rowEdit" listener="#{localesMB.onRowEdit}"/>
<p:column headerText="Descripción">
<p:cellEditor>
<f:facet name="output">
<h:outputText value="#{item.descripcion}" />
</f:facet>
<f:facet name="input">
<p:inputText value="#{item.descripcion}" style="width:95%"/>
</f:facet>
</p:cellEditor>
</p:column>
<p:column headerText="Ubicación">
<p:cellEditor>
<f:facet name="output">
<h:outputText value="#{item.ubicacion}" />
</f:facet>
<f:facet name="input">
<p:inputText value="#{item.ubicacion}" style="width:95%"/>
</f:facet>
</p:cellEditor>
</p:column>
<p:column style="width:20px">
<p:rowEditor/>
</p:column>
<p:column style="width:20px">
<p:commandButton id="selectButton256" oncomplete="PF('confirmation').show()" process="#this, tabla_listado" actionListener="#{localesMB.deleteSelect(item)}"
icon="ui-icon-trash" title="Eliminar" update=":frm1:confirmDialog">
</p:commandButton>
</p:column>
</p:dataTable>
</p:panel>
<p:confirmDialog appendTo="#(body)" id="confirmDialog" message="Confirma que desea eliminar a: #{localesMB.selected.descripcion}"
header="Mensaje de Confirmación" severity="alert" widgetVar="confirmation" closeOnEscape="true">
<p:commandButton id="confirm" value="Sí" update=":frm1" oncomplete="PF('confirmation').hide()"
actionListener="#{localesMB.eliminarLocal}" process="#this" styleClass="ui-confirmdialog-yes" icon="ui-icon-check"/>
<p:commandButton id="decline" value="No" onclick="PF('confirmation').hide()" type="button" styleClass="ui-confirmdialog-no" icon="ui-icon-close"/>
</p:confirmDialog>
</h:form>
that the problem, this code active the filter, but datatable dont have filterValue:
<script language="javascript">
window.onload = function() {
PF('tb1').clearFilters();
};
</script>
DataTable frm1:tabla_listado has filtering enabled but no filteredValue model reference is defined, for backward compatibility falling back to page viewstate method to keep filteredValue. It is highly suggested to use filtering with a filteredValue model reference as viewstate method is deprecated and will be removed in future.
Solution: remove script.
i am new on prime faces .I have a user with some attribute i have shown the table of user data . Now the requirement is that, on click of particular user row the data associated with that user must be shown on same window under the table please tell the way to do this i m trying to use layout but the problem is how i can get the data on same window .Give me learing site link if possible doing the same thing or tell me the procedure thanks
package com.poc.faces;
import java.util.Collection;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import org.primefaces.event.SelectEvent;
import org.primefaces.event.UnselectEvent;
#ManagedBean
#ViewScoped
public class UserManagedBean {
UserService service = new UserService();
private String username;
private String password;
private String searchUser;
private Collection<User> searchUsersResults;
private User selectedUser;
public UserService getService() {
return service;
}
public void setService(UserService service) {
this.service = service;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getSearchUser() {
return searchUser;
}
public void setSearchUser(String searchUser) {
this.searchUser = searchUser;
}
public Collection<User> getSearchUsersResults() {
return searchUsersResults = service.getAllUser();
}
public void setSearchUsersResults(Collection<User> searchUsersResults) {
this.searchUsersResults = searchUsersResults;
}
public User getSelectedUser() {
return selectedUser;
}
public String login() {
if ("sas".equalsIgnoreCase(getUsername())
&& "sas".equals(getPassword())) {
return "home";
} else {
FacesContext context = FacesContext.getCurrentInstance();
context.addMessage("username", new FacesMessage(
"Invalid UserName and Password"));
return "login";
}
}
public void setSelectedUser(User selectedUser) {
this.selectedUser = selectedUser;
}
public void onRowSelect(SelectEvent event) {
FacesMessage msg = new FacesMessage("User Selected",
((User) event.getObject()).getUsername());
FacesContext.getCurrentInstance().addMessage(null, msg);
}
public void onRowUnselect(UnselectEvent event) {
FacesMessage msg = new FacesMessage("Car Unselected",
((User) event.getObject()).getUsername());
FacesContext.getCurrentInstance().addMessage(null, msg);
}
}
This home.xhtml
where i am getting the tabledata
<html xmlns="http://www.w3c.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"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
<link href="../css/style.css" type="text/css" rel="stylesheet" />
</h:head>
<h:body>
<p:layout style="min-width:400px;min-height:200px;" id="layout">
<p:layoutUnit position="center">
<h:form prependId="false">
<h:panelGroup layout="block" id="left_column"
style="width: 2px; left: 2px; margin-left: 2px">
<center>
<H1>UserData</H1>
<br />
<p:dataTable value="#{userManagedBean.searchUsersResults}"
var="user" pagination="true" rows="5" styleClass="userTable"
headerClass="userTableHeader"
rowClasses="userTableOddRow,userTableEvenRow"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
rowsPerPageTemplate="5,10,15">
<!-- <p:ajax event="rowSelect" listener="#{userManagedBean.onRowSelect}"
update=":form:display :form:growl" oncomplete="carDialog.show()" />
<p:ajax event="rowUnselect"
listener="#{userManagedBean.onRowUnselect}" update=":form:growl" /> -->
<p:column>
<f:facet name="header">UserId</f:facet>
<h:outputText value="#{user.userId}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">Username</f:facet>
<h:outputText value="#{user.username}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">EmailId</f:facet>
<h:outputText value=" #{user.emailId}"></h:outputText>
</p:column>
<p:column>
<f:facet name="header">Phone</f:facet>
<h:outputText value=" #{user.phone}"></h:outputText>
</p:column>
</p:dataTable>
</center>
</h:panelGroup>
</h:form>
<p:layoutUnit position="west" resizable="true" size="100"
minSize="40" maxSize="200">
West
</p:layoutUnit>
</p:layout>
</h:body>
</html>
I don't think there is a component of PF called layoutUnit. are you sure it's not layout?
I have a view that display a list of users, from this view I can go to another view of "details" of any selected user. In the details view I need to select some values from 2 select list and then in the backed bean take these values, and add them to an user to finally store (update) the user in the database. These are my methods in the "user Bean".
With this method I get the user id from the "list of users view" and retrieve the user from the database to display its info on the details view.
public void getParam(){
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
//Obtener parametros del request
Map<String, String> parameterMap = (Map<String, String>) externalContext.getRequestParameterMap();
Long param = Long.valueOf(parameterMap.get("id_usuario"));
System.out.println(param);
this.setU(controlador.getUser(param));
}
With this method I set the values from the select list to an object and then I add this object to the user, finally I save it on the database.
public void setPrivilegio(){
System.out.println("hola");
Privilegio pri=new Privilegio();
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
//Obtener parametros del request
Map parameterMap = externalContext.getRequestParameterMap();
Agrupacion agrupacion= (Agrupacion)parameterMap.get("agrup");
System.out.println(agrupacion.getNombre());
Rol rol = (Rol)parameterMap.get("rols");
System.out.println(rol.getNombre());
System.out.println(""+rol.getNombre()+" "+agrupacion.getNombre());
pri.setRol(rol);
pri.setAgrupacion(agrupacion);
pri.setActive(true);
this.getU().addPrivilegio(pri);
controlador.saveUsuario(this.getU());
}
This is my view:
<?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">
<ui:composition 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">
<div class="container">
<h:panelGroup id="Usuarios">
<h:form id="FormUsuarios">
<h2>Detalles Usuario</h2>
<h:dataTable id="users" value="#{usuario.u}" styleClass="table table-striped table-bordered" headerClass="sorting_asc"
rowClasses="odd,even">
<h:column>
<f:facet name="header">#</f:facet>
#{usuario.u.id}
</h:column>
<h:column>
<f:facet name="header">Identificador</f:facet>
<h:inputText id="identificador" value="#{usuario.u.identificador}" />
</h:column>
<h:column>
<f:facet name="header">Nombre</f:facet>
<h:inputText id="nombres" value=" #{usuario.u.nombres}"/> <h:inputText id="apellidoP" value=" #{usuario.u.apellidoPaterno}"/> <h:inputText id="apellidoM" value=" #{usuario.u.apellidoMaterno}"/>
</h:column>
<h:column>
<f:facet name="header">Active</f:facet>
<h:selectBooleanCheckbox id="check" value="#{usuario.u.active}"></h:selectBooleanCheckbox>
</h:column>
</h:dataTable>
<h3>Asignar Privilegios</h3>
<h:selectOneMenu id="agrup" value="#{usuario.selected}" converter="omnifaces.SelectItemsConverter">
<f:selectItems value="#{agrupacion.agrupacion}" var="entity" itemLabel="#{entity.nombre}" itemValue="#{entity.id}"/>
</h:selectOneMenu>
<h:selectOneMenu id="rols" value="#{rol.selected}" converter="omnifaces.SelectItemsConverter">
<f:selectItems value="#{rol.roles}" var="rol" itemLabel="#{rol.nombre}" itemValue="#{rol.id}"/>
</h:selectOneMenu>
<h:commandButton value="Asignar" styleClass="btn-primary" actionListener="#{usuario.setPrivilegio}">
</h:commandButton>
<h3>Privilegios Asignados:</h3>
<h:dataTable id="privilegios" value="#{usuario.u.privilegios}" var="p" styleClass="table table-striped table-bordered" headerClass="sorting_asc"
rowClasses="odd,even">
<h:column>
<f:facet name="header">#</f:facet>
#{p.id}
</h:column>
<h:column>
<f:facet name="header">Roles</f:facet>
#{p.rol.nombre}
</h:column>
<h:column>
<f:facet name="header">Grupos</f:facet>
#{p.agrupacion.nombre}
</h:column>
<h:column>
<f:facet name="header">Active</f:facet>
<h:selectBooleanCheckbox id="checkbox" value="#{p.active}"></h:selectBooleanCheckbox>
</h:column>
</h:dataTable>
</h:form>
<script type="text/javascript" src="js/paging-bootstrap.js"></script>
<script type="text/javascript" src="js/contenidoc.datatable.init.js"></script>
</h:panelGroup>
</div>
</ui:composition>
When I click on my commandbutton called "Asignar" that calls the method setPrivilegio(), I get this error:
java.lang.NumberFormatException: null
at java.lang.Long.parseLong(Long.java:404)
at java.lang.Long.valueOf(Long.java:540)
at cl.uchile.sti.bean.UsuarioBean.getParam(UsuarioBean.java:114)
The tables in the view shows all the info, but when I want to call the method that add the selected items to the user and save it on the database (setPrivilegio) I get this error.
How is this caused and how can I solve it?
This is my full "user bean":
#ManagedBean(name = "usuario")
#ViewScoped
public class UsuarioBean {
private usuarioController controlador;
private Usuario u=new Usuario();
private Privilegio Selected=new Privilegio();
private Boolean active;
private long id_user;
#PostConstruct
public void init() {
controlador=new usuarioController();
}
public long getId_user() {
return id_user;
}
public void setId_user(long id_user) {
this.id_user = id_user;
}
public Privilegio getSelected() {
return Selected;
}
public void setSelected(Privilegio selected) {
Selected = selected;
}
public Boolean getActive() {
return active;
}
public void setActive(Boolean active) {
this.active = active;
}
public Usuario getU() {
getParam();
return u;
}
public void setU(Usuario u) {
this.u = u;
}
private List<Usuario> usuario;
public List<Usuario> getUsuario() {
usuario=UsuarioDAO.getAll();
return usuario;
}
public Usuario getById(long id_usuario){
return u;
}
public void setUsuario(List<Usuario> usuario) {
this.usuario = usuario;
}
public void saveUsuario(Usuario u){
controlador.saveUsuario(u);
}
public void getParam(){
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
//Obtener parametros del request
Map<String, String> parameterMap = (Map<String, String>) externalContext.getRequestParameterMap();
Long param = Long.valueOf(parameterMap.get("id_usuario"));
System.out.println(param);
this.setU(controlador.getUser(param));
}
public void setPrivilegio(){
System.out.println("hola");
Privilegio pri=new Privilegio();
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
//Obtener parametros del request
Map parameterMap = externalContext.getRequestParameterMap();
Agrupacion agrupacion= (Agrupacion)parameterMap.get("agrup");
System.out.println(agrupacion.getNombre());
Rol rol = (Rol)parameterMap.get("rols");
System.out.println(rol.getNombre());
System.out.println(""+rol.getNombre()+" "+agrupacion.getNombre());
pri.setRol(rol);
pri.setAgrupacion(agrupacion);
pri.setActive(true);
this.getU().addPrivilegio(pri);
controlador.saveUsuario(this.getU());
}
}
this is the first view (list of users, from which i go to user details)
<?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">
<ui:composition 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">
<div class="container">
<h:panelGroup id="Usuarios">
<h:form id="FormUsuarios">
<h2>Listado de Usuarios</h2>
<h:graphicImage url="http://a.dryicons.com/images/icon_sets/simplistica/png/128x128/add.png" width="30" height="30"/>
<h:dataTable id="users" value="#{usuario.usuario}" var="o" styleClass="table table-striped table-bordered" headerClass="sorting_asc"
rowClasses="odd,even">
<h:column>
<f:facet name="header">#</f:facet>
#{o.id}
</h:column>
<h:column>
<f:facet name="header">Identificador</f:facet>
#{o.identificador}
</h:column>
<h:column>
<f:facet name="header">Nombre</f:facet>
#{o.nombres} #{o.apellidoMaterno} #{o.apellidoPaterno}
</h:column>
<h:column>
<f:facet name="header">Active</f:facet>
<h:selectBooleanCheckbox id="check" value="#{o.active}"></h:selectBooleanCheckbox>
</h:column>
<h:column>
<f:facet name="header">Detalles</f:facet>
<h:outputLink value="contenido/detalleUsuario.xhtml">
Detalle
<f:param name="id_usuario" value="#{o.id}" />
</h:outputLink>
</h:column>
</h:dataTable>
</h:form>
<script type="text/javascript" src="js/paging-bootstrap.js"></script>
<script type="text/javascript" src="js/contenidoc.datatable.init.js"></script>
</h:panelGroup>
</div>
</ui:composition>
Bad getter!
public Usuario getU() {
getParam();
return u;
}
The getter above is a very bad idea. You've said it yourself that the variable makes it into the usuario backing bean(this I doubt). It is just plain wrong to perform business logic inside a getter because of inconsistencies (like you're experiencing) and the fact that the getter is called multiple times during a request. There are more elegant and cleaner ways to pass and initialise parameters between JSF pages.
private Usuario u=new Usuario(); is also a bad idea. Why is this necessary when you have
this.setU(controlador.getUser(param));
All that should happen inside your #PostConstructor
#PostConstruct
public void init() {
controlador=new usuarioController();
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
//Obtener parametros del request
Map<String, String> parameterMap = (Map<String, String>) externalContext.getRequestParameterMap();
Long param = Long.valueOf(parameterMap.get("id_usuario"));
System.out.println(param);
this.setU(controlador.getUser(param));
}
The getter should just be plain
public Usuario getU() {
return u;
}
The cause of this error is that parameterMap.get("id_usuario") is null. You should investigate how you pass this parameter from the UI to the backing bean.
This question already has an answer here:
Closed 10 years ago.
Possible Duplicate:
primefaces selectOneMenu doesn’t working when it should
my setPropertyActionListener is not setting the corresponding bean property. I need to get the select public after i click the corresponding delete button (cbViewExcluir) which shows a confirm dialog before delete. Below is my xhtml:
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition 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"
template="./../../resources/templates/baseTemplate.xhtml">
<ui:define name="content">
<f:view id="vRoot">
<p:fieldset legend="Manage publics">
<h:form id="frmPublics">
<!-- Global messages -->
<p:growl id="gMessages" sticky="false" globalOnly="true" />
<!-- Public list on dataTable -->
<p:dataTable id="dtPublics"
value="#{publicBean.lstPublics}"
paginator="true" rows="5"
rowsPerPageTemplate="5,10"
paginatorPosition="bottom"
paginatorTemplate="{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
var="actual">
<f:facet name="header">
<p:commandButton id="cbViewNew" value="New" type="button" onclick="dlgNew.show();" />
</f:facet>
<!-- Colunas de edição e exclusão -->
<p:column>
<f:facet name="header">
<h:outputLabel value="Edit"/>
</f:facet>
<p:commandButton id="cbViewEdit"
image="ui-icon-pencil"
title="Edit"
update=":frmEdit:pEditPublic"
oncomplete="dlgEdit.show();">
<f:setPropertyActionListener value="#{actual}" target="#{publicBean.selectedPublic}" />
</p:commandButton>
</p:column>
<p:column>
<f:facet name="header">
<h:outputLabel value="Delete"/>
</f:facet>
<p:commandButton id="cbViewDelete" onclick="dlgDelete.show();"
icon="ui-icon-close" title="Delete">
<f:setPropertyActionListener value="#{actual}" target="#{publicBean.selectedPublic}" />
</p:commandButton>
</p:column>
<p:column>
<f:facet name="header">
Name
</f:facet>
<h:outputLabel id="olViewPublicName" value="#{actual.publicName}"/>
</p:column>
<p:column>
<f:facet name="header">
Public Type
</f:facet>
<h:outputLabel id="olViewPublicType" value="#{actual.publicType}"/>
</p:column>
</p:dataTable>
</h:form>
<!-- New dialog -->
<p:dialog id="dlgNewPublic" widgetVar="dlgNew" modal="true" header="New Public"
resizable="false">
<h:form id="frmNew">
<p:panel id="pNewPublico">
<p:messages id="mNewMessages" redisplay="false" />
<p:panelGrid columns="2">
<p:outputLabel id="olNewPublicName" value="Name:" for="itNewPublicName"/>
<p:inputText id="itNewPublicName" value="#{publicBean.name}" required="true"
requiredMessage="Enter the public name."/>
<p:outputLabel id="olNewPublicType" for="somNewPublicType" value="Public type:"/>
<p:selectOneMenu id="somNewPublicType" value="#{publicBean.publicType}" effect="fade"
converter="#{publicBean.converter}"
required="true" requiredMessage="Enter the public type."
>
<f:selectItem itemLabel="-- Select --" itemValue=""/>
<f:selectItems value="#{publicBean.publicTypes}" var="actual" itemLabel="#{actual.label}" itemValue="#{actual}"></f:selectItems>
</p:selectOneMenu>
<p:commandButton value="Cancel" immediate="true" onclick="dlgNew.hide()"/>
<p:commandButton id="cbSaveNew" value="Save"
actionListener="#{publicBean.save}"
oncomplete="handleSave(xhr, status, args);"
update=":frmPublics:dtPublics :frmNew :frmPublics:gMessages"
ajax="true"/>
</p:panelGrid>
</p:panel>
</h:form>
</p:dialog>
<!-- Delete dialog -->
<p:confirmDialog id="dialogDelete" message="Are you sure?"
header="Delete public" severity="alert"
widgetVar="dlgDelete">
<h:form id="frmDelete">
<p:commandButton id="cbDeleteCancel" value="Cancel" onclick="dlgDelete.hide()" type="button" />
<p:commandButton id="cbDeleteContinue" value="Continue"
update=":frmPublics:dtPublics :frmPublics:gMessages"
oncomplete="dlgDelete.hide()"
actionListener="#{publicBean.delete}"/>
</h:form>
</p:confirmDialog>
<!-- Edit dialog -->
<p:dialog id="dialogEdit" widgetVar="dlgEdit" header="Edit public"
resizable="false" modal="true">
<h:form id="frmEdit">
<p:panel id="pEditPublic">
<p:messages id="mEditMessages" redisplay="false" />
<p:panelGrid columns="2">
<p:outputLabel id="olEditPublicName" value="Name:" for="itEditPublicName"/>
<p:inputText id="itEditPublicName" value="#{publicBean.selectedPublic.publicName}" required="true"
requiredMessage="Enter the public name."/>
<p:outputLabel id="olEditPublicType" for="somEditPublicType" value="Public type:"/>
<p:selectOneMenu id="somEditPublicType"
value="#{publicBean.selectedPublic.publicType}"
effect="fade"
converter="#{publicBean.converter}"
required="true"
requiredMessage="Select a public type."
>
<f:selectItem itemLabel="-- Select --" itemValue=""/>
<f:selectItems value="#{publicBean.publicTypes}"
var="actual"
itemLabel="#{actual.label}"
itemValue="#{actual}"></f:selectItems>
</p:selectOneMenu>
<p:commandButton value="Cancel" immediate="true" onclick="dlgEdit.hide()"/>
<p:commandButton id="cbEditSave" value="Save"
actionListener="#{publicBean.alter}"
oncomplete="dlgEdit.hide();"
update=":frmPublics :frmEdit"/>
</p:panelGrid>
</p:panel>
</h:form>
</p:dialog>
</p:fieldset>
</f:view>
<!-- Javascript callbacks -->
<script type="text/javascript">
function handleSaved(xhr, status, args){
if(args.saved){
dlgNew.hide();
}
}
function handleEdited(xhr, status, args){
if(args.edited){
dlgEdit.hide();
}
}
</script>
</ui:define>
And my bean is as follows:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package br.siseventos.managed;
import br.siseventos.dao.da.PublicoDAO;
import br.siseventos.dao.da.TipoPublicoDAO;
import br.siseventos.model.TbPublico;
import br.siseventos.model.TdTipoPublico;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
import javax.faces.event.ActionEvent;
import javax.faces.model.SelectItem;
import org.primefaces.context.RequestContext;
#ManagedBean(name = "publicoBean")
#SessionScoped
public class PublicoBean {
// Campos
private TipoPublicoDAO daoTipoPublico = null;
private PublicoDAO daoPublico = null;
private String nome;
private List<SelectItem> lstMenuTipoPublico = new ArrayList<SelectItem>();
private TdTipoPublico tipoPublicoSelecionado = null;
private List<TbPublico> lstDataTablePublico = null;
private TbPublico publicoSelecionado;
// Util
private int maximoLinhasTablePublico = 5;
private boolean mostrarMsg = false;
// Construtor
public PublicoBean() {
// Inicializando as daos
daoPublico = new PublicoDAO();
daoTipoPublico = new TipoPublicoDAO();
// Carregando o datatable de publicos
lstDataTablePublico = daoPublico.consultarTodos();
// Carregando o menu de tipos de público
List<TdTipoPublico> l = getDaoTipoPublico().consultarTodos();
Iterator<TdTipoPublico> i = l.iterator();
while (i.hasNext()) {
TdTipoPublico atual = (TdTipoPublico) i.next();
lstMenuTipoPublico.add(new SelectItem(atual, atual.getNmeTipoPublico()));
}
}
public TipoPublicoDAO getDaoTipoPublico() {
return daoTipoPublico;
}
public void setDaoTipoPublico(TipoPublicoDAO daoTipoPublico) {
this.daoTipoPublico = daoTipoPublico;
}
public PublicoDAO getDaoPublico() {
return daoPublico;
}
public void setDaoPublico(PublicoDAO daoPublico) {
this.daoPublico = daoPublico;
}
// Getters e Setters
public String getNome() {
return nome;
}
public void setNome(String nome) {
this.nome = nome;
}
public List<SelectItem> getLstMenuTipoPublico() {
return lstMenuTipoPublico;
}
public void setLstMenuTipoPublico(List<SelectItem> lstMenuTipoPublico) {
this.lstMenuTipoPublico = lstMenuTipoPublico;
}
public TdTipoPublico getTipoPublicoSelecionado() {
return tipoPublicoSelecionado;
}
public void setTipoPublicoSelecionado(TdTipoPublico tipoPublicoSelecionado) {
this.tipoPublicoSelecionado = tipoPublicoSelecionado;
}
public List<TbPublico> getLstDataTablePublico() {
return lstDataTablePublico;
}
public void setLstDataTablePublico(List<TbPublico> lstDataTablePublico) {
this.lstDataTablePublico = lstDataTablePublico;
}
public int getMaximoLinhasTablePublico() {
return maximoLinhasTablePublico;
}
public void setMaximoLinhasTablePublico(int maximoLinhasTablePublico) {
this.maximoLinhasTablePublico = maximoLinhasTablePublico;
}
public boolean isMostrarMsg() {
return mostrarMsg;
}
public void setMostrarMsg(boolean mostrarMsg) {
this.mostrarMsg = mostrarMsg;
}
public TbPublico getPublicoSelecionado() {
return publicoSelecionado;
}
public void setPublicoSelecionado(TbPublico publicoSelecionado) {
this.publicoSelecionado = publicoSelecionado;
}
// Actions e listeners
public void cadastrarPublico(ActionEvent ex) {
FacesContext contexto = FacesContext.getCurrentInstance();
FacesMessage msg = new FacesMessage();
try {
TbPublico p = new TbPublico();
p.setNmePublico(getNome());
p.setTdTipoPublico(getTipoPublicoSelecionado());
getDaoPublico().incluir(p);
// Carregar a lista de publicos novamente
lstDataTablePublico = getDaoPublico().consultarTodos();
// Mostrando msg de sucesso!
msg.setSummary("Público cadastrado com sucesso!");
msg.setSeverity(FacesMessage.SEVERITY_INFO);
contexto.addMessage(null, msg);
// Invocando script no cliente
RequestContext rc = RequestContext.getCurrentInstance();
rc.addCallbackParam("salvo", true);
} catch (Exception e) {
msg.setSummary("Erro ao cadastrar público!");
msg.setSeverity(FacesMessage.SEVERITY_ERROR);
contexto.addMessage(null, msg);
}
}
public void excluirPublico(ActionEvent e) {
FacesMessage msg = new FacesMessage();
FacesContext contexto = FacesContext.getCurrentInstance();
// Mostrando msg de sucesso!
msg.setSummary(publicoSelecionado.getNmePublico());
msg.setSeverity(FacesMessage.SEVERITY_INFO);
contexto.addMessage(null, msg);
/*try {
// Excluindo o publico selecionado
daoPublico.excluir(getPublicoSelecionado().getIdtPublico());
} catch (Exception ex) {
msg.setSummary("Erro ao cadastrar público!");
msg.setSeverity(FacesMessage.SEVERITY_ERROR);
contexto.addMessage(null, msg);
}*/
}
public void alterarPublico() {
FacesMessage msg = new FacesMessage("Publico alterado!");
FacesContext.getCurrentInstance().addMessage(null, msg);
}
// Converters
public Converter getConversor() {
return new Converter() {
#Override
public Object getAsObject(FacesContext context, UIComponent component, String value) {
// Transformar string em objeto
TdTipoPublico r = null;
try {
r = getDaoTipoPublico().consultarPorIdt(Integer.parseInt(value));
} catch (NumberFormatException e) {
}
return r;
}
#Override
public String getAsString(FacesContext context, UIComponent component, Object value) {
// Transformar objeto em string
String r = null;
if (value instanceof TdTipoPublico) {
r = ((TdTipoPublico) value).getIdtTipoPublico().toString();
}
return r;
}
};
}
}
There is something i'm doing wrong?
its because of the attribute type="button" which is not firing the actionlistener.
when you declare this attribute (type="button") its not a p:commandButton anymore.
type="button" is push button purposes, it does not do any action or submit the form
try to remove type="button" attribute. it'd fire the actionlistener.
<p:commandButton id="cbViewExcluir"
image="ui-icon-circle-close"
onclick="dlgExcluir.show()"
title="Excluir"
update=":frmExcluir">
<!-- This is not working properly -->
<f:setPropertyActionListener value="#{atual}" target="# {publicoBean.publicoSelecionado}" />
</p:commandButton>
lemme know if this helps :)
I have one datatable created with a PrimeFaces 3.3 datatable. This table is populated from a database.
On a row selection, I populate similar fields for editing. Once edited, I want to write to the db. Similarly, I want to be able to create a new record in text items and once the user saves it the datatable to be refreshed.
Data selection works fine, however, when I cant figure out way for add/edit/delete, different errors come with different approach and I have tried all methods I could find on Google. These errors are some time logical errors and some times nullpointerexception or class initiation errors. I have tried over a dozen examples available on net for jtable + crud but seems nothing works fine for me.
For example, data is displayed in data table and instant selection in the text fields is also done but when i click add button, nothing happens, I expect fields in 'edit properties' panel to be cleared, sometimes I get a NullPointerException, even if I modify values in text items and press save, values are not written. When I debugged, I found error coming in em.getTransaction().begin line.
If I use em.joinTransaction it again throws an error on the commit statement. Since I am new to Java EE I think I am making some terrible mistakes.
I will appreciate if some one can give some example of a similar scenario: jtable + bound fields + add / edit / delete operations.
below is my code:
#Entity
#Table(name = "users")
#XmlRootElement
#NamedQueries({
#NamedQuery(name = "Users.findAll", query = "SELECT u FROM Users u"),
#NamedQuery(name = "Users.findByIduser", query = "SELECT u FROM Users u WHERE u.iduser = :iduser"),
#NamedQuery(name = "Users.findByLogin_Name", query = "SELECT u FROM Users u WHERE u.login_name = :login_name"),
#NamedQuery(name = "Users.findByFullName", query = "SELECT u FROM Users u WHERE u.fullName = :fullName"),
#NamedQuery(name = "Users.findByPassword", query = "SELECT u FROM Users u WHERE u.password = :password"),
#NamedQuery(name = "Users.authenticate", query = "SELECT u FROM Users u WHERE u.login_name = :login_name and u.password = :password and u.active=1"),
#NamedQuery(name = "Users.findByActive", query = "SELECT u FROM Users u WHERE u.active = :active"),
#NamedQuery(name = "Users.findByUserType", query = "SELECT u FROM Users u WHERE u.userType = :userType"),
#NamedQuery(name = "Users.findByEmail", query = "SELECT u FROM Users u WHERE u.email = :email"),
#NamedQuery(name = "Users.findByPhone", query = "SELECT u FROM Users u WHERE u.phone = :phone"),
#NamedQuery(name = "Users.findByCreated", query = "SELECT u FROM Users u WHERE u.created = :created"),
#NamedQuery(name = "Users.findByUpdated", query = "SELECT u FROM Users u WHERE u.updated = :updated")})
public class Users implements Serializable {
#Basic(optional = false)
#NotNull
#Column(name = "created")
#Temporal(TemporalType.TIMESTAMP)
private Date created;
#Basic(optional = false)
#NotNull
#Column(name = "updated")
#Temporal(TemporalType.TIMESTAMP)
private Date updated;
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.AUTO )
#Basic(optional = false)
#NotNull
#Column(name = "iduser")
private Integer iduser;
//getter & setters ....
#Stateless
public class UsersFacade extends AbstractFacade<Users> {
#PersistenceContext(unitName = "VUProjectPU")
private EntityManager em;
///////////////////////////////////////////////////////////////////////////////
#Override
protected EntityManager getEntityManager() {
return em;
}
///////////////////////////////////////////////////////////////////////////////
public UsersFacade() {
super(Users.class);
}
///////////////////////////////////////////////////////////////////////////////
public Users authenticate(String login_id, String pwd) {
List <Users> userList = new ArrayList();
Users user =null;
userList = em.createNamedQuery("Users.authenticate")
.setParameter("login_name", login_id)
.setParameter("password", pwd)
.getResultList();
if (userList.isEmpty()) {
return null;
}
else{
user = userList.get(0);
}
return user;
}
///////////////////////////////////////////////////////////////////////////////
public Users deactivateUser (Users u){
u.setActive(false);
return u;
}
///////////////////////////////////////////////////////////////////////////////
public Users activateUser (Users u){
u.setActive(true);
return u;
}
///////////////////////////////////////////////////////////////////////////////
public Users createAnalyst(Users u){
u.setActive(false);
u.setUserType("Analyst");
u.setCreated(new Date());
u.setUpdated(new Date());
em.persist(u);
em.flush();
em.refresh(u);
return u;
}
}
#ManagedBean
#ViewScoped
public class UsersList implements Serializable {
private List<Users> uList;
private Users selUser ;
private Users user;
private String operation;
private #EJB UsersFacade ufs;
private FacesContext context;
private FacesMessage msg;
private Boolean edit=false;
public UsersList(){
ufs = new UsersFacade();
}
public void getAllUsersList(){
uList=ufs.findAll();
}
public Boolean isEdit() {
return edit;
}
public void add(){
context = FacesContext.getCurrentInstance();
operation = "new";
edit=true;
selUser = new Users();
}
public void save(){
context = FacesContext.getCurrentInstance();
if (operation.equals("new")){
ufs.create(selUser);
}
ufs.save(selUser);
operation = null;
msg = new FacesMessage(FacesMessage.SEVERITY_INFO,"Success", "Record Saved");
context.addMessage(null, msg);
edit=false;
getAllUsersList(); //refresh table
}
public void delete(Users u){
context = FacesContext.getCurrentInstance();
ufs.delete(u);
msg = new FacesMessage(FacesMessage.SEVERITY_INFO,"Success", "Record Deleted");
context.addMessage(null, msg);
}
public void refresh(){
context = FacesContext.getCurrentInstance();
getAllUsersList();
msg = new FacesMessage(FacesMessage.SEVERITY_INFO,"Success", "Data Refreshed");
context.addMessage(null, msg);
}
public List<Users> getuList() {
uList = ufs.findAll();
return uList;
}
public void setuList(List<Users> uList) {
this.uList = uList;
}
public Users getSelUser() {
return selUser;
}
public void setSelUser(Users selUser) {
this.selUser = selUser;
}
public void onRowSelect(SelectEvent event) {
edit=true;
context = FacesContext.getCurrentInstance();
msg = new FacesMessage("User Selected", ((Users) event.getObject()).getLogin_name());
context.addMessage(null, msg);
}
public void onRowUnSelect(UnselectEvent event) {
edit=false;
context = FacesContext.getCurrentInstance();
msg = new FacesMessage("User Unselected", ((Users) event.getObject()).getLogin_name());
context.addMessage(null, msg);
}
public Users getUser() {
return user;
}
}
below is user.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:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:f="http://java.sun.com/jsf/core">
<body>
<ui:composition template="./../../WEB-INF/Templates/Template.xhtml">
<ui:define name="menu">
</ui:define>
<ui:define name="content">
<h:form id="form">
<p:growl id="growl" showDetail="true"/>
<p:dataTable id="utable" var="users"
value="#{usersList.getuList()}"
selection="#{usersList.selUser}"
rowKey="#{users.iduser}"
selectionMode="single"
paginator="true" rows="5"
paginatorPosition="bottom"
editable="true"
>
<p:ajax event="rowSelect" listener="#{usersList.onRowSelect}" update=":form:display :form:growl" />
<p:ajax event="rowUnselect" listener="#{usersList.onRowUnSelect}" update=":form:growl"/>
<f:facet name="header">
List of Users
</f:facet>
<p:column id="login" sortBy ="#{users.login_name}">
<f:facet name="header">Login</f:facet>
<h:outputText value="#{users.login_name}" />
</p:column>
<p:column id="fullname" sortBy ="#{users.fullName}">
<f:facet name="header">User Name</f:facet>
<h:outputText value="#{users.fullName}" />
</p:column>
<p:column id="email" sortBy ="#{users.email}">
<f:facet name="header">E-mail</f:facet>
<h:outputText value="#{users.email}" />
</p:column>
<p:column id="phone" sortBy ="#{users.phone}">
<f:facet name="header">Phone</f:facet>
<h:outputText value="#{users.phone}" />
</p:column>
<p:column id="created" sortBy ="#{users.created}">
<f:facet name="header">Created On</f:facet>
<h:outputText value="#{users.created}" />
</p:column>
<p:column id="active" sortBy ="#{users.active}">
<f:facet name="header">Active</f:facet>
<h:outputText value="#{users.active}" />
</p:column>
<p:column id="userType" sortBy ="#{users.userType}">
<f:facet name="header">User Type</f:facet>
<h:outputText value="#{users.userType}" />
</p:column >
</p:dataTable>
<p:panel header="Edit User Properties">
<h:panelGrid id="display" columns="6" cellpadding="4" >
<h:outputText value="Login:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].login_name}" />
<h:outputText value="Password:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].password}" />
<h:outputText value="User Name:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].fullName}" />
<h:outputText value="E-mail:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].email}" />
<h:outputText value="Phone:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].phone}" />
<h:outputText value="User Type:" />
<p:inputText readonly="#{usersList.edit}"
value="#{usersList[usersList.edit ? 'user' : 'selUser'].userType}" />
<h:outputText value="Active:" />
<p:selectBooleanCheckbox
value="#{usersList[usersList.edit ? 'user' : 'selUser'].active}"/>
</h:panelGrid>
<h:panelGrid id="command" columns="6" cellpadding="4" >
<p:commandButton id="new" value="New" actionListener="#{usersList.add()}"
update="result,utable,display"
rendered="#{usersList.edit}}">
</p:commandButton>
<p:commandButton id="save" value="Save" actionListener="#{usersList.save()}" update="result utable">
</p:commandButton>
<p:commandButton id="delete" value="Delete" actionListener="#{usersList.delete()}" update="result utable">
</p:commandButton>
<p:commandButton id="refresh" value="Refresh" actionListener="#{usersList.refresh()}" update="result utable">
</p:commandButton>
</h:panelGrid>
<p:messages id="result" showDetail="true" autoUpdate="true"/>
</p:panel>
</h:form>
</ui:define>
</ui:composition>
</body>
</html>