I have a problem with using the setCommand() on a DefaultMenuItem in a p:megaMenu.
I want that when I click on an item in buttonTables.jsf the function afficherTable() will be excuted and redirect me to affichageTable.jsf. The problem is when I run the project my megaMenu filled, and when I click on an item, it redirect me to the other page, but the fuction afficherTable() passed in setCommand does not run. So my datatable in the other page is empty. In the console of eclipse I don't have any error. Thank you.
My bean:
public class MonBean implements Serializable{
private static final long serialVersionUID = -5773011533863117274L;
private GestionTableImpl gestionTable;
private Table table;
private List<Colonne> columns;
private DefaultMenuModel megaModel;
public void afficherTable(ActionEvent event){
MenuItem menuItem = ((MenuActionEvent) event).getMenuItem();
String nTable = menuItem.getParams().get("tableNom").get(0);
gestionTable=new GestionTableImpl();
columns=new ArrayList<Colonne>();
columns=gestionTable.afficherTable(nTable);
}
public DefaultMenuModel listTablesMenu() {
gestionTable=new GestionTableImpl();
List<Table> mesTables=gestionTable.getTables();
megaModel = new DefaultMenuModel();
DefaultSubMenu firstSubmenu = new DefaultSubMenu("Tables");
for(int i=0;i< mesTables.size();i++){
String tableNom=mesTables.get(i).getNomTable();
DefaultMenuItem item= new DefaultMenuItem(tableNom);
item.setUrl("//AffichageTable.jsf");
item.setIcon("ui-icon-document-b");
item.setParam("tableNom",item.getValue());
item.setCommand("#{monBean.afficherTable}");
firstSubmenu.addElement(item);
megaModel.addElement(firstSubmenu);
}
return megaModel;
}
//getters and setters
public static long getSerialversionuid() {
return serialVersionUID;
}
public void setModel(DynaFormModel model) {
this.model = model;
}
public Table getTable() {
return table;
}
public void setTable(Table table) {
this.table = table;
}
public List<Colonne> getColumns() {
return columns;
}
public void setColumns(List<Colonne> columns) {
this.columns = columns;
}
public GestionTableImpl getGestionTable() {
return gestionTable;
}
public void setGestionTable(GestionTableImpl gestionTable) {
this.gestionTable = gestionTable;
}
public DefaultMenuModel getMegaModel() {
return megaModel;
}
public void setMegaModel(DefaultMenuModel megaModel) {
this.megaModel = megaModel;
}
}
This is buttonTables.jsf
<body>
<p:megaMenu autoDisplay="false" styleClass="menu-bar" style="">
<p:submenu label="Maintenance Services" icon="ui-icon-check">
<p:column>
<p:scrollPanel style="height:200px;width:250px" mode="native">
<p:menu model="#{monBean.listTablesMenu()}" />
</p:scrollPanel>
</p:column>
</p:submenu>
</p:megaMenu>
</body>
This is AffichageTable.jsf
<h:form>
<p:outputLabel value="#{monBean.table.nomTable}"/>
<p:dataTable id="tbl" var="col" value="#{monBean.columns}"
paginator="true" rows="5" style="margin-bottom:20px">
<p:column>
<f:facet name="header">
<h:outputText value="Nom colonne" />
</f:facet>
<h:outputText value="#{col.nomColonne}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Type colonne" />
</f:facet>
<h:outputText value="#{col.typeColonne}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText />
</f:facet>
<p:commandButton icon="ui-icon-pencil" />
<p:commandButton icon="ui-icon-trash" />
</p:column>
</p:dataTable>
</h:form>
I had exact the same issue. I made it work by not combining setCommand and setUrl. When I use setUrl, setCommand is not triggered, but everything else gets executed. This is not clear from the primefaces user guide...
What you can do is use the method in you command to retun the xhtml that you want to redirect something like this:
public String afficherTable(){
MenuItem menuItem = ((MenuActionEvent) event).getMenuItem();
String nTable = menuItem.getParams().get("tableNom").get(0);
gestionTable=new GestionTableImpl();
columns=new ArrayList<Colonne>();
columns=gestionTable.afficherTable(nTable);
return "/AffichageTable.jsf"
}
Related
I have a datatable where one of the columns is editable.
As long as i dont use my filter i can navigate through my list and can edit the entry in any row i want. I dont get any errors and my changes are persisted in the DB correctly.
But after i once used any of the filter everything goes sideways. The filter itself works properly.
But when i now try to edit any entry the event.oldValue() from my CellEditEvent is always null and i cant persist my entries.
And only the first page of my paginator is filled with data. Every other page is empty.
Here is the view:
<div class="Container100">
<p:dataTable paginator="true" rows="15" var="listReportingParticipantOverview" value="#{reportingBean.listReportingParticipantOverview}"
id="participantOverviewId" widgetVar="participantOverviewId"
editable="true" editMode="cell" editInitEvent="dblclick"
emptyMessage="#{msg['system.no_result']}"
filteredValue="#{reportingBean.filteredListReportingParticipantOverview}">
<p:ajax event="cellEdit" listener="#{reportingBean.onCellEdit}" update=":reportingForm:msgs"/>
<p:column headerText="#{msg['model.reporting.participant_overview.name']}" filterBy="#{listReportingParticipantOverview.name}" filterMatchMode="contains">
<h:outputText value="#{listReportingParticipantOverview.name}" />
</p:column>
<p:column headerText="#{msg['model.reporting.participant_overview.dateOfBirth']}" filterBy="#{listReportingParticipantOverview.dateOfBirth}" filterMatchMode="contains">
<h:outputText value="#{listReportingParticipantOverview.dateOfBirth}" />
</p:column>
<p:column headerText="#{msg['model.reporting.participant_overview.email']}" filterBy="#{listReportingParticipantOverview.email}" filterMatchMode="contains">
<p:cellEditor>
<f:facet name="output">
<h:outputText value="#{listReportingParticipantOverview.email}" />
</f:facet>
<f:facet name="input">
<p:inputText value="#{listReportingParticipantOverview.email}" style="width:100%" label="name"/>
</f:facet>
</p:cellEditor>
</p:column>
</p:dataTable>
</div>
Here is the bean:
#SessionScoped
#ManagedBean(name = "reportingBean2")
public class ReportingBean2 extends BeanController implements Serializable {
List<ReportingParticipantOverview> listReportingParticipantOverview = new ArrayList<ReportingParticipantOverview>();
List<ReportingParticipantOverview> filteredListReportingParticipantOverview;
ContactRepository contactRepository;
ContactRepository contactRepositoryOtherDBContext;
CommunicationRepository communicationRepositoryOtherDBContext;
private AbstractApplicationContext otherDBContext;
public void initData() {
this.listReportingParticipantOverview = this.contactRepositoryOtherDBContext
.selectParticipantOverviewReporting();
}
#PostConstruct
public void init() {
otherDBContext = new ClassPathXmlApplicationContext("applicationContext_otherDB.xml");
this.contactRepository = this.getApplicationContext().getBean(ContactRepository.class);
this.contactRepositoryOtherDBContext = otherDBContext.getBean(ContactRepository.class);
this.communicationRepositoryOtherDBContext = otherDBContext.getBean(CommunicationRepository.class);
}
public void onCellEdit(CellEditEvent event) {
Object oldValue = event.getOldValue();
Object newValue = event.getNewValue();
// ...
}
public List<ReportingParticipantOverview> getListReportingParticipantOverview() {
return listReportingParticipantOverview;
}
public void setListReportingParticipantOverview(
List<ReportingParticipantOverview> listReportingParticipantOverview) {
this.listReportingParticipantOverview = listReportingParticipantOverview;
}
public List<ReportingParticipantOverview> getFilteredListReportingParticipantOverview() {
return filteredListReportingParticipantOverview;
}
public void setFilteredListReportingParticipantOverview(
List<ReportingParticipantOverview> filteredListReportingParticipantOverview) {
this.filteredListReportingParticipantOverview = filteredListReportingParticipantOverview;
}
}
}
I am using Java 8, Eclipse 2021-03 and Primefaces 10.0.0.
Any help appreciated :-)
I'm trying to get selected values from a selectCheckboxMenu, but always the selection list is empty. this's my jsf form:
<h:form id="form">
<p:dataTable id="singleDT" var="user" value="#{roleBean.users}"
rowKey="#{roleBean.users}" rows="12" paginator="true"
rowsPerPageTemplate="12,15,22" paginatorPosition="bottom"
emptyMessage="Aucun compte présent." reflow="true"
editable="false" selectionMode="single">
<p:column headerText="Login" filterBy="#{user.username}">
<h:outputText value="#{user.username}" />
</p:column>
<p:column headerText="Nom" filterBy="#{user.lastname}">
<h:outputText value="#{user.lastname}" />
</p:column>
<p:column headerText="Prénom" filterBy="#{user.firstName}">
<h:outputText value="#{user.firstName}" />
</p:column>
<p:column headerText="Email" filterBy="#{user.emal}">
<h:outputText value="#{user.emal}" />
</p:column>
<p:column headerText="Affécter Roles">
<p:selectCheckboxMenu id="menu" value="#{roleBean.rolesselected}"
label="Roles"
filter="false" filterMatchMode="startsWith"
panelStyle="width:135px" converter="#{roleconvertor}" immediate="true" >
<f:selectItems value="#{roleBean.roles}" var="n"
itemValue="#{n}" itemLabel="#{n.description}"
itemDescription="#{n.rolename}" />
</p:selectCheckboxMenu>
</p:column>
<p:column width="90">
<p:commandButton styleClass="ui-yelbutton" immediate="true" process="#form" value="Valider"
title="Remove"
ajax="true" action="#{roleBean.addrole(user)}" />
</p:column>
</p:dataTable>
</h:form>
Here's the managedBean related. when I run the jsf page I show the list of value and I can check it. also tne converter was worked but when I try to test a size of selectedrole it's always 0.
public class RoleBean implements Serializable {
#Autowired
UserCatalogueService userservice;
#Autowired
Roleservice roleservice;
List< Role> roles;
List<UserCatalogue> users ;
private static final long serialVersionUID = 1L;
String notification;
private List<Role> rolesselected = new ArrayList<Role>();
#PostConstruct
public void init() {
roles=roleservice.findAll();
}
public List<Role> getRolesselected() {
return rolesselected;
}
public void setRolesselected(List<Role> rolesselected) {
this.rolesselected = rolesselected;
}
public List<UserCatalogue> getUsers() {
List<UserCatalogue> users= userservice.findAll();
List<UserCatalogue> users1= userservice.findAll();
users1.clear();
for(int i=0; i< users.size(); i++)
{
if(users.get(i).getRoles().size()==0)
{
System.out.println(users.get(i).getFirstName()+ "est un nouvel utilisateur");
//users.remove(i);
users1.add(users.get(i));
}
}
return users1;
}
public String getNotification() {
notification=getUsers().size()+" Alerts";
return notification;
}
public void setNotification(String notification) {
this.notification = notification;
}
public void setUsers(List<UserCatalogue> users) {
this.users = users;
}
public List<Role> getRoles() {
return roleservice.findAll();
}
public void setRoles(List<Role> roles) {
this.roles = roles;
}
public void addrole( UserCatalogue user)
{
System.out.println("the size of list is "+rolesselected.size());
}
}
Try to change rolesselected from List to array using the []
I have a readonly ace:datatable composed of 4 columns
I wish to make the fourth column "Process Limit" editable in this datatable
Can i do this ?
This is the xhtml code :
<ace:dataTable value="#{bankProcessLimitManagement.bankProcessLimitBean}"
var="name" style="width: 50% !important;" id="namesTable"
rowSelectListener="#{bankProcessLimitManagement.rowSelectListener}"
rowUnselectListener="#{bankProcessLimitManagement.rowDeSelectListener}"
selectionMode="single" paginator="true" rows="10">
<ace:column headerText="LatinName">
<h:outputText value="#{name.latinName}"></h:outputText>
</ace:column>
<ace:column headerText="Arabic Name">
<h:outputText value="#{name.arabicName}"></h:outputText>
</ace:column>
<ace:column headerText="Process Type">
<h:outputText value="#{name.processType}"></h:outputText>
</ace:column>
<ace:column headerText="Process Limit">
<h:outputText value="#{name.limit}"></h:outputText>
</ace:column>
</ace:dataTable>
This is the correspondent bean:
#ManagedBean(name="bankProcessLimitManagement")
#ViewScoped
public class BankProcessLimitManagement {
// Render for the datatable
private boolean renderTable = false;
// List linked to the datatable
private List<BankProcessLimitBean> bankProcessLimitBean;
// Selected Row
private BankProcessLimitBean selectedBankProcessLimit;
public void rowSelectListener(SelectEvent event) {
selectedBankProcessLimit = (BankProcessLimitBean) event.getObject();
}
public void rowDeSelectListener(UnselectEvent event) {
selectedBankProcessLimit = null;
}
// Getters
public List<BankProcessLimitBean> getBankProcessLimitBean() { return bankProcessLimitBean; }
public boolean isRenderTable() { return renderTable; }
public BankProcessLimitBean getSelectedBankProcessLimit() { return selectedBankProcessLimit; }
// Setters
public void setRenderTable(boolean renderTable) { this.renderTable = renderTable; }
public void setBankProcessLimitBean(List<BankProcessLimitBean> bankProcessLimitBean) { this.bankProcessLimitBean = bankProcessLimitBean; }
public void setSelectedBankProcessLimit(BankProcessLimitBean selectedBankProcessLimit) { this.selectedBankProcessLimit = selectedBankProcessLimit; }
}
Thanks in advance
As said in the documentation you should do:
<ace:column headerText="Process Limit">
<ace:cellEditor>
<f:facet name="output">
<h:outputText value="#{name.limit}"/>
</f:facet>
<f:facet name="input">
<h:inputText value="#{name.limit}"/>
</f:facet>
</ace:cellEditor>
</ace:column>
You need of course to add a form wrapping your table, and to include a button or a link in order to submit the data.
Can I use radio button to select a single row then edit some of data on that row then use
commandButton to submit what I edit it in that row. I'm trying to edit username cell for now as test.
this a snap of my code:
Xadmin.xhtml
<h:form id="form" enctype="multipart/form-data">
<p:growl id="msgs" showDetail="true" />
<p:dataTable id="DT" value="#{Jadmin.messages}"
var="o"
selection="#{Jadmin.selectedUser}"
rowKey="#{o.id}"
style="margin-bottom:20px">
<f:facet name="header">
Users List
</f:facet>
<p:column selectionMode="single" />
<p:column>
<f:facet name="header">
<h:outputText value="id" />
</f:facet>
<h:outputText value="#{o.id}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="username" />
</f:facet>
<p:inputText value="#{o.username}" />
</p:column>
<f:facet name="footer">
<h:commandButton value="Update" action="#{Jadmin.update}" />
<p:commandButton value="Delete"
action="#{Jadmin.delete}"
ajax="false"
update=":form:msgs"/>
</f:facet>
</p:dataTable>
JadminBeans.java
#ManagedBean(name = "Jadmin")
#SessionScoped
public class JadminBeans implements Serializable {
private static final long serialVersionUID = 1L;
private JadminController selectedUser;
List<JadminController> userslist = new ArrayList<JadminController>();
public List<JadminController> getMessages() {
System.out.println("List<JadminController> getMessages()");
userslist = JadminDAO.getAllUsers();
return userslist;
}
public void delete() {
//System.out.println(usr);
//System.out.println(itemList.remove(item)+"!!");
System.out.println("JadminBeans >> delete() ---------- id= ");
JadminDAO.deleteUser(selectedUser);
}
public JadminController getSelectedUser() {
return selectedUser;
}
public void setSelectedUser(JadminController selectedUser) {
this.selectedUser = selectedUser;
}
public void update() {
//o=(JadminBeans) objct;
JadminDAO.updateUser(selectedUser);
}
}
JadminDAO.java
public static void deleteUser(JadminController user) {
try {
PreparedStatement preparedStatement = connection.prepareStatement("delete from users where id=?");
// Parameters start with 1
preparedStatement.setLong(1, user.getId());
preparedStatement.executeUpdate();
System.out.println("JadminDAO >> deleteUser ----------");
} catch (SQLException e) {
System.out.println("JadminDAO >> deleteUser----------- SQLException :(");
e.printStackTrace();
}
}
public static void updateUser(JadminController user) {
try {
PreparedStatement preparedStatement = connection.prepareStatement("update users username=?, password=?, permission=? where username=?");
// Parameters start with 1
//System.out.println(new java.sql.Date(user.getRegisteredon().getTime()));
preparedStatement.setString(1, user.getUsername());
preparedStatement.setString(2, user.getPassword());
preparedStatement.setString(3, user.getPermission());
//preparedStatement.setDate(3, new java.sql.Date(user.getRegisteredon().getTime()));
preparedStatement.setString(4, user.getUsername());
preparedStatement.executeUpdate();
} catch (SQLException e) {
e.printStackTrace();
}
}
JadminController.java
public class JadminController implements Serializable {
private static final long serialVersionUID = 1L;
private String username, password, permission;
private long id;
// Getters and setters.
}
If you use Editable Datatable you don't need any command button to submit what you've edited.
As shown in the same link, inside in datatable is usually used a selectOneMenu instead of radioButton for making choices.
To use input element inside your datatable don't forget to put <f:facet name="output"></f:facet> and <f:facet name="input"></f:facet>
I hope it helps.
I am using primeface datatable but its sorting not working, can anyone help me!! I have tried to add #{v.elementID} in sortBy but it still not workin
<p:dataTable value="#{dashboardBean.topTenMenuItem}"
var="v" paginator="true"
rows="#{msg['dashboard.product.mapping.datatable.rows']}">
<p:column sortBy="#{v.elementId}" headerText="ID">
<h:outputText value="#{v.elementId}" />
</p:column>
<p:column sortBy="#{v.name}" headerText="Name">
<h:link value="#{v.name}" />
</p:column>
<p:column sortBy="#{v.updateBy}" headerText="Update By">
<h:outputText value="#{v.updateBy}" />
</p:column>
<p:column sortBy="#{v.statusName}" headerText="Status">
<h:outputText value="#{v.statusName}" />
</p:column>
<p:column sortBy="#{v.updateDate}" headerText="Updated On">
<h:outputText value="#{v.updateDate}" />
</p:column>
</p:dataTable>
and bean is
public List<RecentItemDashDTO> getTopTenMenuItem() {
Map<String, Object> sessMap = CommonUtil.getSessionMap();
SessionDTO sessionDTO = (SessionDTO) sessMap.get(WebConstants.SESSION_DTO);
countryCode = sessionDTO.getLoggedinCountryCode();
String languageCode = sessionDTO.getDefaultLanguageCode();
topTenMenuItem = dashboardService.getTopTenRecentMenuDashData(countryCode,languageCode);
return topTenMenuItem;
}
public void setTopTenMenuItem(List<RecentItemDashDTO> topTenMenuItem) {
this.topTenMenuItem = topTenMenuItem;
}
My own experience says that to use this feature you'll need a List object in your BackingBean, with getters and setters. Not a reference. Try that with any init method and let us know if it worked.
public class DashboardBean {
private List<RecentItemDashDTO> myList;
public List<RecentItemDashDTO> getMyList()
{
return myList;
}
public void setMyList(List<RecentItemDashDTO> myList)
{
this.myList = myList;
}
public List<RecentItemDashDTO> getTopTenMenuItem()
{
Map<String, Object> sessMap = CommonUtil.getSessionMap();
SessionDTO sessionDTO = (SessionDTO)sessMap.get(WebConstants.SESSION_DTO);
countryCode = sessionDTO.getLoggedinCountryCode();
String languageCode = sessionDTO.getDefaultLanguageCode();
topTenMenuItem = dashboardService.getTopTenRecentMenuDashData(countryCode, languageCode);
return topTenMenuItem;
}
#PostConstruct
public void init()
{
myList = getTopTenMenuItem();
}
}
XHTML:
<p:dataTable value="#{dashboardBean.myList}" ... >
I got another solution for sorting.
private String initList;
public String getInitList() {
myTopTenMenuItem=getTopTenMenuItem();
return null;
}
and in xhtml
<h:form name="form" prependId="false">
<h:inputHidden value="#{dashboardBean.initList}" />