I would like to use partial processing but it does not work in my code. Does anybody knows why?
<h:form id="frmVehicle" prependId="false">
<p:toolbar styleClass="form_toolbar">
<p:toolbarGroup>
<p:commandButton id="save" process="#(form :not(.noprocess))" ajax="false" value="#{uimsgs.save}" action="#{vmsVehicleActionBean.save()}"
</p:toolbarGroup>
</p:toolbar>
<p:messages id="vmsgs" severity="error,warn" autoUpdate="true" />
<p:tabView id="tabViewSections" orientation="left" styleClass="ses-ui-tabs-left">
<p:tab title="#{vms_uimsgs['vehicle.tab.data']}">
<p:panelGrid id="gridHeader" columns="4" columnClasses="form-label,form-input,form-label,form-input" styleClass="form-grid" >
<p:outputLabel for="kmStatus" value="#{vms_uimsgs['vehicle.kmStatus']}" />
<p:inputText id="kmStatus" value="#{vmsVehicleActionBean.vehicle.kmStatus}"/>
<p:outputLabel for="powerKw" value="#{vms_uimsgs['vehicle.power']}" />
<p:inputText id="powerKw" styleclass="noprocess" value="#{vmsVehicleActionBean.powerKw}">
<p:ajax event="keyup" update="powerPs" />
</p:inputText>
<p:outputLabel value="kw" />
<p:inputText id="powerPs" styleclass="noprocess" value="#{vmsVehicleActionBean.powerPs}">
<p:ajax event="keyup" update="powerKw" />
</p:inputText>
<p:outputLabel value="ps" />
</p:panelGrid>
</p:tab>
</p:tabView>
</h:form>
The two setters (kw & ps ) are still processed. Any idea?
Well i created an example thats works for the standard Primefaces showcase. In your page i see something strange. styleclass="noprocess" are you sure you use this? The API says styleClass with a capital C.
Here is an example wich works oke:
<h:form id="form">
<p:toolbar id="tool">
<p:toolbarGroup id="group">
<p:commandButton value="All" ajax="true" id="btnAll" process="#(input:not(.noprocess))" actionListener="#{personBean.savePerson}" />
</p:toolbarGroup>
</p:toolbar>
<p:messages id="vmsgs" severity="error,warn" autoUpdate="true" />
<p:tabView id="tabViewSections">
<p:tab title="test" id="tab">
<p:panel header="Partial Process">
<p:panelGrid id="grid" columns="2">
<f:facet name="header">
<p:messages />
</f:facet>
<h:outputLabel for="firstname" value="Firstname:" />
<p:inputText id="firstname" value="#{personBean.firstname}" />
<h:outputLabel for="surname" value="Surname: *" />
<p:inputText id="surname" value="#{personBean.surname}" styleClass="noprocess">
</p:inputText>
</p:panelGrid>
</p:panel>
</p:tab>
</p:tabView>
</h:form>
And then bean:
public class PersonBean {
private String firstname;
private String surname;
public String getFirstname() {
return firstname;
}
public void setFirstname(String firstname) {
this.firstname = firstname;
System.out.println("Setted firstname: " +firstname);
}
public String getSurname() {
return surname;
}
public void setSurname(String surname) {
this.surname = surname;
System.out.println("Setted surname: " +surname);
}
public void savePerson(ActionEvent actionEvent) {
System.out.println("Fire action event");
}
}
Related
I'm having a problem updating a column in my datatable after an edit.
I use a dialog to edit the data you want. You are saving everything in the database, the problem
Rezide in updating the table, the fields are being updated with the new values,
Only one that is not updating, just a selectOneMenu that is in the dialog.
The field that is not updating is from the Lotação, the rest is working.
My table..
<h:head>
</h:head>
<h:body>
<ui:composition template="/WEB-INF/template/template.xhtml">
<ui:define name="TituloCorpo">Alterar Impressora</ui:define>
<ui:define name="Corpo">
<div align="center">
<h:form id="form">
<!-- BOTÕES QUE GERA RELATÓRIOS EM PDF E CSV -->
<div style="width:2958px">
<h:commandLink>
<h:graphicImage value="/resources/img/icon_pdf.png" width="35" title="Relatório em PDF"/>
<p:dataExporter type="pdf" target="tab" fileName="impressoras" pageOnly="true"/>
</h:commandLink>
<h:commandLink>
<h:graphicImage value="/resources/img/icon_csv.png" width="35" title="Relatório em CSV"/>
<p:dataExporter type="csv" target="tab" fileName="impressoras" pageOnly="true" />
</h:commandLink>
</div>
<!-- SCRIPT QUE CRIA UMA TABELA -->
<p:dataTable id="tab" var="impressora" widgetVar="tab" value="#{impressoraMB.impressoras}" editable="true" reflow="true" style="width:1100px">
<p:column id="fabricante" headerText="Fabricante" filterBy="#{impressora.fabricante}" filterMatchMode="contains" style="width:170px">
<h:outputLabel value="#{impressora.fabricante}"/>
</p:column>
<p:column id="modelo" headerText="Modelo" filterBy="#{impressora.modelo}" filterMatchMode="contains" style="width:170px">
<h:outputLabel value="#{impressora.modelo}"/>
</p:column>
<p:column id="modeloCartucho" headerText="Modelo do Cartucho" filterBy="#{impressora.modeloCartucho}" filterMatchMode="contains" style="width:180px">
<h:outputLabel value="#{impressora.modeloCartucho}"/>
</p:column>
<p:column id="patrimonio" headerText="Patrimonio" filterBy="#{impressora.patrimonio}" filterMatchMode="contains" style="width:120px">
<h:outputLabel value="#{impressora.patrimonio}"/>
</p:column>
<p:column id="lotacao" headerText="Lotação" filterBy="#{impressora.nome}" filterMatchMode="contains" style="width:110px">
<h:outputLabel value="#{impressora.nome}"/>
</p:column>
<p:column headerText="Alterar" style="width:70px" exportable="false">
<p:commandButton update=":formAlterar:panelAlterar" icon="ui-icon-pencil" title="Alterar" style="height:35px;width:35px"
oncomplete="PF('alterarImpre').show()" ajax="true">
<f:setPropertyActionListener value="#{impressora}" target="#{impressoraMB.impressora}"/>
</p:commandButton>
</p:column>
<p:column headerText="Remover" style="width:90px" exportable="false">
<p:commandButton update=":formExcluir:panelExcluir" oncomplete="PF('excluirImpre').show()" icon="ui-icon-trash"
styleClass="btn btn-small" style="height:35px;width:35px" title="Excluir">
<f:setPropertyActionListener value="#{impressora}" target="#{impressoraMB.impressora}"/>
</p:commandButton>
</p:column>
</p:dataTable>
</h:form>
</div>
<!-- PAGINA COM A CAIXA DE DIALOGO -->
<ui:include src="/panel.xhtml"/>
</ui:define>
</ui:composition>
</h:body>
My dialog..
<p:dialog id="editar" header="Altere os dados desejados" widgetVar="alterarImpre" width="600" location="center"
draggable="true" modal="true" responcive="true" showEffect="fade" hideEffect="fade">
<h:form id="formAlterar">
<h6 align="center"><i>*Para abrir o campo de edição, clique em cima do valor</i></h6>
<br/>
<h:panelGrid id="panelAlterar" columns="2" cellpadding="5" width="75%">
<h:outputLabel for="fabricante" value="Fabricante:"/>
<p:inplace id="fabricante" editor="true" emptyLabel="Me edite">
<p:inputText value="#{impressoraMB.impressora.fabricante}" required="true" label="text"/>
</p:inplace>
<h:outputLabel for="modelo" value="Modelo:"/>
<p:inplace id="modelo" editor="true" emptyLabel="Me edite">
<p:inputText value="#{impressoraMB.impressora.modelo}" required="true" label="text"/>
</p:inplace>
<h:outputLabel for="modeloCartucho" value="Modelo do Cartucho: "/>
<p:inplace id="modeloCartucho" editor="true" emptyLabel="Me edite">
<h:inputText value="#{impressoraMB.impressora.modeloCartucho}" required="true" label="text"/>
</p:inplace>
<h:outputLabel for="patrimonio" value="Patrimonio"/>
<p:inplace id="patrimonio" editor="true" emptyLabel="Me edite">
<p:inputText value="#{impressoraMB.impressora.patrimonio}" required="true" label="text"/>
</p:inplace>
<h:outputLabel for="lotacoes" value="Lotações:"/>
<h:panelGroup>
<h:selectOneMenu id="lotacoes" value="#{impressoraMB.impressora.id_Lotacoes}" effect="fold" required="true"
immediate="true" style="width:100%">
<f:selectItems value="#{lotacoesMB.listLotacoes}" var="item"
itemLabel="#{item.nome}" itemValue="#{item.id}"/>
<f:ajax execute="#this"/>
</h:selectOneMenu>
</h:panelGroup>
</h:panelGrid>
<br/>
<div align="center">
<h:panelGrid>
<h:panelGroup>
<p:commandButton id="btnAlterar" value="Alterar" action="#{impressoraMB.alterar}" onclick="PF('alterarImpre').hide()"
oncomplete="PF('form').hide(); #{impressoraMB.impressora}" ajax="true" process="#form" title="Alterar">
<f:ajax execute="#all" render=":form:tab"/>
</p:commandButton>
<p:commandButton id="btnCancelar" value="Cancelar" onclick="PF('alterarImpre').hide()" title="Cancelar"/>
</h:panelGroup>
</h:panelGrid>
</div>
</h:form>
</p:dialog>
MY Bean..
public class ImpressoraMB {
private Impressora impressora;
private ImpressoraDAO dao;
private List<Impressora> impressoras;
public ImpressoraMB() {
impressora = new Impressora();
impressoras = new ArrayList<Impressora>();
dao = new ImpressoraDAO();
}
public List<Impressora> getImpressoras() {
if (impressoras.size() == 0) {
impressoras = dao.getImpressoras();
}
return impressoras;
}
public void adicionar() {
dao.adicionar(impressora);
impressora = new Impressora();
}
public void remover() {
dao.remover(impressora);
impressoras.remove(impressora);
impressora = new Impressora();
}
public void alterar() {
dao.alterar(impressora);
impressora = new Impressora();
}
public void showMsgAdicionar() {
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Impressora adicionada", "com sucesso!");
RequestContext.getCurrentInstance().showMessageInDialog(message);
}
public Impressora getImpressora() {
return impressora;
}
public void setImpressora(Impressora impressora) {
this.impressora = impressora;
}
}
Thank you very much in advance.
In your dialog you have
<h:selectOneMenu id="lotacoes" value="#{impressoraMB.impressora.id_Lotacoes}" effect="fold"
required="true" immediate="true" style="width:100%">
while your DataTable uses
<p:column id="lotacao" headerText="Lotação" filterBy="#{impressora.nome}"
filterMatchMode="contains" style="width:110px">
<h:outputLabel value="#{impressora.nome}"/>
</p:column>
If you change the value in one of the two different .xhtml files you should have the expected result
You have to use the update attribute in your command button or in your ajax call.
<p:commandButton id="btnAlterar" value="Alterar" action="#{impressoraMB.alterar}" update=":form:tab" onclick="PF('alterarImpre').hide()"
oncomplete="PF('form').hide(); #{impressoraMB.impressora}" ajax="true" process="#form" title="Alterar">
or
<f:ajax execute="#all" update=":form:tab" render=":form:tab"/>
Make sure that the object is updated in the backed bean
I have gone through a few answers on this topic already, especially from BalusC blogs. But its somehow not working in the implementation below. Am I missing something or doing something completely wrong.
I have a basic form with a few dropdowns, when I submit the form i.e. call submitDetails it returns the following String "phaseTwo?faces-redirect=true" which is backed by bean called PhaseTwoController.java
So on submit from phaseOne.xhtml I want to see phaseTwo.xhtml with values selected on phaseOne.xhtml
Here is the code:
THis is PhaseOne.xhtml backed by PhaseOneController.java
<h:form>
<p:panel header="Select country" style="margin-bottom:10px;">
<h:panelGrid columns="2" cellpadding="5">
<p:outputLabel for="country" value="Country: " />
<p:selectOneMenu id="country" value="#{phaseOneController.country}" style="width:150px">
<p:ajax listener="#{phaseOneController.onCountryChange}" update="subCategory" />
<f:selectItem itemLabel="Select Country" itemValue="" noSelectionOption="true" />
<f:selectItems value="#{phaseOneController.countries}" />
</p:selectOneMenu>
<p:outputLabel for="province" value="Province: " />
<p:selectOneMenu id="province" value="#{phaseOneController.province}" style="width:150px">
<p:ajax listener="#{phaseOneController.onProvinceChange}" update="city" />
<f:selectItem itemLabel="Select Province" itemValue="" noSelectionOption="true" />
<f:selectItems value="#{phaseOneController.provinces}" />
</p:selectOneMenu>
<p:outputLabel for="city" value="City: " />
<p:selectOneMenu id="city" value="#{phaseOneController.city}" style="width:150px">
<f:selectItem itemLabel="Select City" itemValue="" noSelectionOption="true" />
<f:selectItems value="#{phaseOneController.cities}" />
</p:selectOneMenu>
</h:panelGrid>
<p:separator />
<p:commandButton value="Select" actionListener="#{phaseOneController.submitDetails}" icon="ui-icon-check">
<f:param name="country" value="#{phaseOneController.country}" />
<f:param name="province" value="#{phaseOneController.province}" />
<f:param name="city" value="#{phaseOneController.city}" />
</p:commandButton>
</p:panel>
</h:form>
#ManagedBean
#RequestScoped
public class PhaseTwoController {
#ManagedProperty(value="#{param.country}")
private String country;
#ManagedProperty(value="#{param.province}")
private String province;
public void setCountry(String country) {
this.country = country;
}
public void setProvince(String province) {
this.province = province;
}
public void setCity(String city) {
this.city = city;
}
}
P.S. I havent posted the code for PhaseOneController.java as I am not sure if it is needed. But if someone wants to look at it, I can post it.
I have a Users table. Added, view and delete work. But I have problem to edit.
My list page:
<h:form id="form">
<p:dataTable styleClass="table" value="#{userMB.allAdmins}" var="admin" paginator="true" rows="15" rowKey="#{admin.id}" selection="#{userMB.user}" selectionMode="single">
<f:facet name="header">
Lista administratorów
</f:facet>
<p:column headerText="#{msg.firstName}">
<h:outputText value="#{admin.firstName}" />
</p:column>
<p:column headerText="#{msg.lastName}">
<h:outputText value="#{admin.lastName}" />
</p:column>
<p:column headerText="#{msg.personalId}">
<h:outputText value="#{admin.personalId}" />
</p:column>
<f:facet name="footer">
<p:commandButton id="viewButton" value="#{msg.info}" icon="ui-icon-search"
update=":form:display" oncomplete="userDialog.show()"/>
<p:commandButton action="#{userMB.createStart()}" value="#{msg.add}" icon="ui-icon-plus" />
<p:commandButton action="#{userMB.editStart()}" value="#{msg.edit}" >
<f:setPropertyActionListener target="#{userMB.user}" value="#{userMB.user}" />
</p:commandButton>
<p:commandButton action="#{userMB.deleteUser()}" value="#{msg.delete}" icon="ui-icon-close"/>
</f:facet>
</p:dataTable>
<p:dialog id="dialog" header="Administrator" widgetVar="userDialog" resizable="false"
width="300" showEffect="clip" hideEffect="explode">
<h:panelGrid id="display" columns="2" cellpadding="4">
<f:facet name="header">
<p:graphicImage value="./../../images/person4.png" width="150" height="150"/>
</f:facet>
<h:outputText value="#{msg.firstName}" />
<h:outputText value="#{userMB.user.firstName}" />
<h:outputText value="#{msg.lastName}" />
<h:outputText value="#{userMB.user.lastName}" />
<h:outputText value="#{msg.personalId}" />
<h:outputText value="#{userMB.user.personalId}" />
</h:panelGrid>
</p:dialog>
</h:form>
I want to send the selected user on the next page:
I use aciontListener:
<p:commandButton action="#{userMB.editStart()}" value="#{msg.edit}" >
<f:setPropertyActionListener target="#{userMB.user}" value="#{userMB.user}" />
</p:commandButton>
My edit page where I want to send user:
<h:form>
<div id="userPanel">
<h:inputHidden value="#{userMB.user}" />
<p:panel id="panelUser" header="Edytuj administratora" >
<div id="panelImage">
<img src="./../../images/person4.png" alt="person" width="150px" height="130px"/>
</div>
<h:panelGrid columns="3">
<p:outputLabel for="firstName" value="#{msg.firstName}"></p:outputLabel>
<p:inputText id="firstName" value="#{userMB.user.firstName}" label="#{msg.firstName}" required="true">
<f:validator validatorId="nameValidator" />
<p:ajax update="msgFristName" event="keyup" />
</p:inputText>
<p:message for="firstName" id="msgFristName"/>
<p:outputLabel for="lastName" value="#{msg.lastName}"></p:outputLabel>
<p:inputText id="lastName" value="#{userMB.user.lastName}" label="#{msg.lastName}" required="true">
<f:validator validatorId="nameValidator" />
<p:ajax update="msgLastName" event="keyup" />
</p:inputText>
<p:message for="lastName" id="msgLastName"/>
<p:outputLabel for="personalId" value="#{msg.personalId}"></p:outputLabel>
<p:inputText id="personalId" value="#{userMB.user.personalId}" label="#{msg.personalId}" required="true">
<f:validator validatorId="personalIdValidator" />
<p:ajax update="msgPersonalId" event="keyup" />
</p:inputText>
<p:message for="personalId" id="msgPersonalId"/>
<p:outputLabel for="password" value="#{msg.password}"></p:outputLabel>
</p:panel>
</div>
</h:form>
I added: <h:inputHidden value="#{userMB.user}" /> but I do not see data user, only empty field. How do I send this person? I used once this method in other project, a little different without primefaces and it worked. Why now does not work?
Method editStart:
public String editStart() {
return "editStart";
}
faces-config:
<navigation-case>
<from-outcome>editStart</from-outcome>
<to-view-id>/protected/admin/adminEdit.xhtml</to-view-id>
<redirect/>
</navigation-case>
When I'm on the side adminEdit I edited the pool and do editUser method:
public String editUser() {
FacesContext context = FacesContext.getCurrentInstance();
Map requestParameterMap = (Map) context.getExternalContext().getRequestParameterMap();
try {
String userRole = requestParameterMap.get("userRole").toString();
String active = requestParameterMap.get("active").toString();
Boolean act = Boolean.parseBoolean(active);
user.setRole(userRole);
user.setActive(act);
userDao.update(user);
} catch (EJBException e) {
sendErrorMessageToUser("Edit error");
return null;
}
sendInfoMessageToUser("Account edited");
return user.getRole() + "List";
}
My method editStart use only for navigation.
You can either consider Przemek's answer or use one of the 4 ways of passing a parameter to a backing bean.
1. Method expression
2. f:param
3. f:atribute
4. f:setPropertyActionListener
For very well explained full explanation refer to this
It has easy to understand examples. Take a look and pick what fits your needs.
Or simply:
In the actual managed bean...
public String navigationButtonListener(User parameter) {
FacesContext.getCurrentInstance().getExternalContext().getRequestMap()
.put("parameterAttribute", parameter);
return "my-destination-page";
}
In the destination managed bean...
#PostConstruct
public void init(){
myAttribute= (User) FacesContext.getCurrentInstance()
.getExternalContext().getRequestMap().get("parameterAttribute");
}
Good Luck!
You can pass your userid through the session.
Add a parameter to your commandLink
<p:commandButton action="#{userMB.editStart()}" value="#{msg.edit}>
<f:param name="userId" value="#{userMB.user.id}" />
</p:commandButton>
In your backing bean do this
FacesContext context = FacesContext.getCurrentInstance();
HttpServletRequest myRequest = (HttpServletRequest)context.getExternalContext().getRequest();
HttpSession mySession = myRequest.getSession();
Integer userId = Integer.parseInt(myRequest.getParameter("userId"));
After that you can reload the user you want to edit with the Id you got
I have a form that user should enter some values to get some info from a web service. Firstly user fulfills the form and then as he clicks the request button webservice is called. Until here everything works nicely. But as the webservice returns the info, I have to re-render the datatable with the new data. Here is my page:
<h:body>
<h:form id="formCus">
<h:outputLabel value="Müşteri Tipi: *"/>
<p:selectOneMenu id="customerType" value="#{customerService.musteriTipi}" style="width: 39%">
<f:selectItem itemLabel="" itemValue=" " />
<f:selectItem itemLabel="Bireysel" itemValue="BIREYSEL" />
<f:selectItem itemLabel="Tüzel" itemValue="TUZEL" />
<f:selectItem itemLabel="Yabancı" itemValue="YABANCI" />
<p:ajax event="change" update="#{customerService.musteriTipi}"/>
</p:selectOneMenu>
<h:outputLabel value="Ad/Firma Adı: *" for="customerName" />
<p:inputText id="customerName" value="#{customerService.adFirmaAdi}" title="Müşteri adı." >
<p:ajax event="change" update="#{customerService.adFirmaAdi}" />
</p:inputText>
<h:outputLabel value="Soyad/Ünvan: *" for="customerSurname" />
<p:inputText id="customerSurname" value="#{customerService.soyadUnvan}" title="Müşteriye ait soyad/ünvan." >
<p:ajax event="change" update="#{customerService.soyadUnvan}" />
</p:inputText>
<h:outputLabel value="TC Kimlik No: *" />
<p:inputText id="customerTC" value="#{customerService.tcKimlikNo}" title="TC Kimlik numarasını buraya girin.TC numarası sadece sayılardan oluşmalıdır." >
<p:ajax event="change" update="#{customerService.tcKimlikNo}" partialSubmit="true" process="#this"/>
</p:inputText>
<h:outputLabel value="Vergi No:" />
<p:inputText id="customerVergi" value="#{customerService.vergiNo}" title="TC Kimlik numarasını buraya girin.TC numarası sadece sayılardan oluşmalıdır." >
<p:ajax event="change" update="#{customerService.vergiNo}" partialSubmit="true"/>
</p:inputText>
<h:outputLabel value="Müdürlük Kodu: *" />
<p:inputText id="departmantId" value="#{customerService.mudurlukKodu}" title="Müdürlük kodunu buraya girin.Müdürlük kodu sadece sayılardan oluşmalıdır." >
<p:ajax event="change" update="#{customerService.mudurlukKodu}" partialSubmit="true"/>
</p:inputText>
<h:outputLabel value="Müşteri Kodu: " />
<p:inputText id="customerId" value="#{customerService.musteriKodu}" title="Müdürlük kodunu buraya girin.Müdürlük kodu sadece sayılardan oluşmalıdır." >
<p:ajax event="change" update="#{customerService.musteriKodu}" />
</p:inputText>
<h:outputLabel value="E-Posta Adresi: " />
<p:inputText id="customerMail" value="#{customerService.mail}" title="Müşteriye ait e-mail adresini buraya girin." >
<p:ajax event="change" update="#{customerService.mail}" partialSubmit="true"/>
</p:inputText>
<h:outputText value=" "/>
<p:commandButton id="query" value="Müşteri Sorgula" actionListener="#{customerService.request}" async="true" onsuccess="panelwv.show()">
<f:ajax execute="#form" render=":personList" ></f:ajax>
</p:commandButton>
</h:form>
<h:panelGrid columns="5">
<h:outputText value=""/>
<h:outputText value=""/>
<p:panel widgetVar="panelwv" visible="false" closable="true" header="Sorgu Yapılıyor...">
<p:graphicImage value="/resources/images/ajaxloadingbar.gif" />
</p:panel>
<h:outputText value=""/>
<h:outputText value=""/>
</h:panelGrid>
<h:outputText value="Bulunan Müşterilere Ait Bilgiler:" />
<h:form id="personList" rendered="#{not empty customerService.musteriKodu}">
<p:dataTable value="#{customerService.customer}" var="item" id="persontable" emptyMessage="Henüz müşteri eklemediniz.">
<p:column headerText="Müşteri/Firma ID">
#{item.customerId}
</p:column>
<p:column headerText="Ad/Firma Adı">
#{item.customerName}
</p:column>
<p:column headerText="Soyad/Ünvan" >
#{item.customerSurname}
</p:column>
<p:column headerText="Müşteri Tipi" >
#{item.customerType}
</p:column>
<p:column headerText="Telefon" >
#{item.customerTel}
</p:column>
<p:column headerText="Adres">
#{item.customerAddress}
</p:column>
<p:column headerText="E-Posta">
#{item.customerMail}
</p:column>
</p:dataTable>
</h:form>
</h:body>
And here is my back bean:
//some getter and setters
List<Customers> customer = new ArrayList<Customers>();
public List<Customers> getCustomer() {
return customer;
}
public void setCustomer(List<Customers> customer) {
this.customer = customer;
}
public String request() {
final RequestContext context = RequestContext.getCurrentInstance();
//System.out.println("Progress...");
//musteriSorgula(musteriSorgulaKriter());
new Thread(new Runnable() {
public void run() {
try {
musteriKodu = String.valueOf(musteriSorgula(musteriSorgulaKriter()).getMusteriBilgisi().getMusteriKodu());
List<TelefonBilgisi> tel_result = telefonSorgula(telefonSorgulaKriter(musteriKodu)).getMusteriTelefonListesi();
//telefon = tel_result.getMusteriTelefonListesi().get(0).getTelefonNo();
if (tel_result.size() > 0) {
for (TelefonBilgisi t : tel_result) {
telefon = t.getTelefonNo();
}
} else {
telefon = "No telephone.";
}
List<UavtAdresBilgisi> uavt_result = uavtAdresSorgula(uavtAdresSorgulaKriter(musteriKodu)).getMusteriUavtAdresListesi();
if (uavt_result.size() > 0) {
for (UavtAdresBilgisi u : uavt_result) {
adres = String.valueOf(u.getSehir()) + ", " + String.valueOf(u.getBucak()) + ", " + String.valueOf(u.getKasaba());
}
} else {
adres = "No address.";
}
Customers cust = new Customers(musteriTipi, BigInteger.valueOf(Long.valueOf(musteriKodu)), adFirmaAdi, soyadUnvan, telefon, adres, mail, projectId);
if (!customer.contains(cust)) {
customer.add(cust);
System.out.println("Customer has been added.");
} else {
System.out.println("Customer is still in the list.");
}
} catch (Exception ex) {
Logger.getLogger(CustomerService.class.getName()).log(Level.SEVERE, null, ex);
context.execute("alert('Try again.')");
}
}
}).start();
context.execute("panelwv.close()");
return "";
}
The back bean could connect to webservice and gether the info, I can see that in the logs. In the beginning my datatable is empty. What I want is to show the new data as the webservice responses. context.update("personList") doesn't work when I place it below:
customer.add(cust);
If someone could help me I would be greatly appriciated.
<f:ajax execute="#form" render=":personList" ></f:ajax>
Make a change as
<f:ajax execute="#form" update="persontable" render=":personList" ></f:ajax>
Ok so what you want to do is to force the client to update the data table from your server. Take a look at comet and push technology and also (if you don't need to support older browsers) WebSocket.
If you google around you'll find tutorials on how to do it using JSF. And as you are using Primefaces, not that this library has comet support: checkout p:push and atmosphere support.
This problem is easy to solve if you use RichFaces
I would prefer using RemoteCommand component as #Ömer said.
Try use it at the end of the thread(inside the thread braces) with context.execute("updater();");
I have a PrimeFaces datatable. For each row in this table, I want to allow the user to update/delete the row entry (a user).
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.prime.com.tr/ui">
<h:head>
<link type="text/css" rel="stylesheet" href="themes/bluesky/skin.css" />
</h:head>
<h:body>
<center>
<h:form>
<p:panel id="viewUsersPanel" header="View Users">
<p:dataTable var="user" value="#{uController.users}"
emptyMessage="No Users Found.">
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="Name" />
</f:facet>
<h:outputText value="#{user.name}" />
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="Postal Address" />
</f:facet>
<h:outputText value="#{user.address}" />
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="Phone Number" />
</f:facet>
<h:outputText value="#{user.phone}" />
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="Email Address" />
</f:facet>
<h:outputText value="#{user.email}" />
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="DOB" />
</f:facet>
<h:outputText value="#{user.dob}">
<f:convertDateTime pattern="dd-MMM-yyyy" />
</h:outputText>
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="No. Memberships" />
</f:facet>
<h:outputText value="#{user.numberOfMemberships}" />
</p:column>
<p:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="Actions" />
</f:facet>
<h:commandButton value="Update" action="#{uController.update}" />
<h:commandButton value="Delete" action="#{uController.delete}" />
</p:column>
</p:dataTable>
<h:panelGrid columns="2" cellpadding="2" id="footerPanelGrid"
border="0">
<h:commandButton action="#{uController.home}" value="Home Page" />
</h:panelGrid>
</p:panel>
</h:form>
</center>
</h:body>
</html>
However, neither of the buttons work. Instead they appear to simply refresh the view page. I have ran the app in debug and neither update or delete method is hit.
I suspect this may be due to using h:commandButton within a p:dataTable. However, I have also tried p:commandButton but to no avail.
For reference, here is a snippet of the UserController class:
#ManagedBean(name="uController")
public class UserController extends AbstractController {
private Collection<User> users;
...
public String update() {
System.out.println("Ready for update");
return "update-user";
}
public String delete() {
System.out.println("Ready for delete");
return "delete-user";
}
...
}
I have found the solution using a ViewScoped bean. The article that I came across for this:
Learning JSF2: Managed beans
I changed my h:commandButton to:
<h:commandButton value="Delete" action="#{userList.delete}">
<f:setPropertyActionListener target="#{userList.selectedUser}"
value="#{user}" />
I also re-designed my UserController class and it became UserList:
import java.util.Collection;
import javax.annotation.PostConstruct;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.ViewScoped;
#ManagedBean(name="userList")
#ViewScoped
public class UserList {
private Collection<User> users;
private User selectedUser;
#ManagedProperty(value="#{userService}")
private UserService userService;
public void setUserService(UserService userService) {
this.userService = userService;
}
#PostConstruct
public void populateList() {
users = userService.getUsers();
}
public void delete() {
// TODO remove from DB
users.remove(selectedUser);
}
public User getSelectedUser() {
return selectedUser;
}
public void setSelectedUser(User selectedUser) {
this.selectedUser = selectedUser;
}
public Collection<User> getUsers() {
return users;
}
}
Thanks for your responses Zenzen.