Java 对话框中的按钮没有';t在bean中声明的函数中输入
问题是,当我在对话框中单击值为“Add”的按钮时,bean中的函数“Add”没有被调用(我在Java 对话框中的按钮没有';t在bean中声明的函数中输入,java,jsf,primefaces,primefaces-extensions,Java,Jsf,Primefaces,Primefaces Extensions,问题是,当我在对话框中单击值为“Add”的按钮时,bean中的函数“Add”没有被调用(我在system.out中注意到),我不明白为什么。这是对话框的某些限制,必须用onComplete标记或其他东西关闭,还是因为我不能在对话框上使用按钮操作?希望有人能帮助我。非常感谢。 我有我的xhtml页面: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/
system.out
中注意到),我不明白为什么。这是对话框的某些限制,必须用onComplete
标记或其他东西关闭,还是因为我不能在对话框上使用按钮操作?希望有人能帮助我。非常感谢。
我有我的xhtml页面:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Add a Confirmed Package</title>
</h:head>
<h:body>
<h:form id="form">
<p:dataTable id="packages" var="defpack" value="#{addConfirmedPackageBean.defpackagesDTO}" rowKey="#{defpack.name}"
selection="#{addConfirmedPackageBean.packageSelected}" selectionMode="single">
<f:facet name="header">
Click "View" button after selecting a row to see details
</f:facet>
<p:column headerText="NamePackage">
#{defpack.name}
</p:column>
<p:column style="width:4%">
<p:commandButton id="selectButton" update=":form:display" oncomplete="PF('Personalizza').show()" icon="ui-icon-heart" title="Modify" action="#{addConfirmedPackageBean.savelocation()}">
<f:setPropertyActionListener value="#{defpack}" target="#{addConfirmedPackageBean.packageSelected}" />
</p:commandButton>
</p:column>
<f:facet name="footer">
<p:commandButton id="viewButton" value="Scelgo"
icon="ui-icon-search" update=":form:display"
action="#{addConfirmedPackageBean.fine()}" />
</f:facet>
</p:dataTable>
<p:dialog id="Personalizzazione" header="Personalizza Pacchetto" widgetVar="Personalizza" resizable="false"
width="400" showEffect="clip" hideEffect="fold">
<h:panelGrid id="display" columns="2" cellpadding="4">
<h:outputLabel for="Flight">Personalizza il tuo flight:</h:outputLabel>
<h:selectOneMenu for="Flight" value="#{addConfirmedPackageBean.fly}">
<f:selectItems id="Flight"
value="#{addConfirmedPackageBean.elelislocationflightPacchetto}" var="ElementDTO"
itemValue="#{ElementDTO.name}" itemLabel="#{ElementDTO.name}" />
</h:selectOneMenu>
<h:outputLabel for="Hotel">Personalizza il tuo Hotel:</h:outputLabel>
<h:selectOneMenu for="Hotel" value="#{addConfirmedPackageBean.hotel}">
<f:selectItems id="Hotel"
value="#{addConfirmedPackageBean.elelislocationhotelPacchetto}" var="ElementDTO"
itemValue="#{ElementDTO.name}" itemLabel="#{ElementDTO.name}" />
</h:selectOneMenu>
</h:panelGrid>
<p:commandButton id="Bottone" value="Add" update="display" action="#{addConfirmedPackageBean.Add()}"/>
</p:dialog>
</h:form>
</h:body>
</html>
添加已确认的包
选中一行后,点击“查看”按钮查看详细信息
#{defpack.name}
个性化伊尔托航班:
托奥个性化酒店:
还有我的豆子:
package beans;
import java.util.ArrayList;
import javax.annotation.PostConstruct;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import confirmedPackageManagement.ConfirmedPackageMgr;
import confirmedPackageManagementDTO.ConfirmedPackageDTO;
import elementManagement.ElementMgr;
import elementManagementDTO.ElementDTO;
import DefaultPackageManagement.DefaultPackageMgr;
import DefaultPackageManagementDTO.DefaultPackageDTO;
@ManagedBean(name="addConfirmedPackageBean") //come viene richiamato
@RequestScoped
public class AddConfirmedPackageBean {
@EJB
private DefaultPackageMgr defpackMgr;
@EJB
private ConfirmedPackageMgr confpackMgr;
@EJB
private ElementMgr eleMgr;
private ArrayList<DefaultPackageDTO> defpackagesDTO;
private DefaultPackageDTO packageSelected;
private ArrayList<ElementDTO> elelislocationflightPacchetto;
private ArrayList<ElementDTO> elelislocationhotelPacchetto;
private String locationSelected;
private String name;
private String fly;
private String hotel;
private ConfirmedPackageDTO confpackageDTO;
private ArrayList<ElementDTO> elements;
public AddConfirmedPackageBean(){
confpackageDTO=new ConfirmedPackageDTO();
this.elements=new ArrayList<ElementDTO>();
this.packageSelected=new DefaultPackageDTO();
}
@PostConstruct
public void init()
{
this.setDefpackagesDTO(defpackMgr.getAllDefaultPackage());
}
public void savelocation(){
this.locationSelected=this.packageSelected.getLocation();
this.setElelislocationflightPacchetto(eleMgr.getAllFlightsByLocation(locationSelected));
this.setElelislocationhotelPacchetto(eleMgr.getAllHotelsByLocation(locationSelected));
System.out.println("cazzo il mio pacchetto ha location ");
}
public ArrayList<ElementDTO> getElelislocationhotelPacchetto() {
return elelislocationhotelPacchetto;
}
public void setElelislocationhotelPacchetto(
ArrayList<ElementDTO> elelislocationhotelPacchetto) {
this.elelislocationhotelPacchetto = elelislocationhotelPacchetto;
}
public ArrayList<ElementDTO> getElelislocationflightPacchetto() {
return elelislocationflightPacchetto;
}
public void setElelislocationflightPacchetto(
ArrayList<ElementDTO> elelislocationflightPacchetto) {
this.elelislocationflightPacchetto = elelislocationflightPacchetto;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLocationSelected() {
return locationSelected;
}
public void setLocationSelected(String locationSelected) {
this.locationSelected = locationSelected;
}
public DefaultPackageDTO getPackageSelected() {
return packageSelected;
}
public void setPackageSelected(DefaultPackageDTO packageSelected) {
this.packageSelected = packageSelected;
}
public ArrayList<DefaultPackageDTO> getDefpackagesDTO() {
return defpackagesDTO;
}
public void setDefpackagesDTO(ArrayList<DefaultPackageDTO> defpackagesDTO) {
this.defpackagesDTO = defpackagesDTO;
}
public String fine(){
return "/employee/index?faces-redirect=true";
}
public String Add(){
System.out.print("il pacchetto confermato ha il nome ");
System.out.print("il pacchetto confermato ha il nome "+this.confpackageDTO.getName());
this.AssignElemFlyFromSelection();
this.AssignElemHotelFromSelection();
this.confpackageDTO.setName(this.packageSelected.getName());
this.confpackageDTO.setLocation(this.packageSelected.getLocation());
this.confpackageDTO.setElem(this.elements);
System.out.print("il pacchetto confermato ha il nome "+this.confpackageDTO.getName());
System.out.print("il pacchetto confermato ha la location "+this.confpackageDTO.getLocation());
System.out.print("il pacchetto confermato ha l'hotel "+this.confpackageDTO.getElem().get(0).getName());
System.out.print("il pacchetto confermato ha il volo "+this.confpackageDTO.getElem().get(1).getName());
this.confpackMgr.save(this.confpackageDTO);
return "/employee/index?faces-redirect=true";
}
public String getFly() {
return fly;
}
public void setFly(String fly) {
this.fly = fly;
}
public String getHotel() {
return hotel;
}
public void setHotel(String hotel) {
this.hotel = hotel;
}
private void AssignElemFlyFromSelection()
{
for (ElementDTO elem:this.elelislocationflightPacchetto)
{
if(elem.getName().equals(this.fly))
{
this.elements.add(elem);
}
}
}
private void AssignElemHotelFromSelection()
{
for (ElementDTO elem:this.elelislocationhotelPacchetto)
{
if(elem.getName().equals(this.hotel))
{
this.elements.add(elem);
}
}
}
}
packagebean;
导入java.util.ArrayList;
导入javax.annotation.PostConstruct;
导入javax.ejb.ejb;
导入javax.faces.bean.ManagedBean;
导入javax.faces.bean.RequestScope;
导入confirmedPackageManagement.confirmedpackagegr;
导入confirmedPackageManagementDTO.ConfirmedPackageDTO;
导入elementManagement.ElementMgr;
导入elementManagementDTO.ElementDTO;
导入DefaultPackageManager.DefaultPackageMgr;
导入DefaultPackageManagementDTO.DefaultPackageDTO;
@ManagedBean(name=“addConfirmedPackageBean”)///come viene richiamato
@请求范围
公共类AddConfirmedPackageBean{
@EJB
私有DefaultPackageMgr defpackMgr;
@EJB
私有确认包管理器confpackMgr;
@EJB
私人ElementMgr eleMgr;
私有ArrayList defpackagesDTO;
私有默认PackagedTo packageSelected;
私人ArrayList elelislocationflightPacchetto;
私人ArrayList elelislocationhotelPacchetto;
选择私有字符串位置;
私有字符串名称;
私人串蝇;
私人字符串酒店;
私有确认包到confpackageDTO;
私有数组列表元素;
public AddConfirmedPackageBean(){
confpackageDTO=新的确认包dto();
this.elements=newArrayList();
this.packageSelected=new DefaultPackageDTO();
}
@施工后
公共void init()
{
setDefpackagesDTO(defpackMgr.getAllDefaultPackage());
}
公共void savelocation(){
this.locationSelected=this.packageSelected.getLocation();
此.setElelislocationflightPacchetto(eleMgr.getAllFlightsByLocation(locationSelected));
this.setElelislocationhotelPacchetto(eleMgr.getallhotelsbyllocation(locationSelected));
System.out.println(“cazzo il mio pacchetto ha位置”);
}
公共阵列列表getElelislocationhotelPacchetto(){
返回elelislocationhotelPacchetto;
}
公共空间setElelislocationhotelPacchetto酒店(
ArrayList elelislocationhotelPacchetto酒店){
this.elelislocationhotelPacchetto=elelislocationhotelPacchetto;
}
公共阵列列表getElelislocationflightPacchetto(){
返回elelislocationflightPacchetto;
}
公共无效设置elelisLocationFlightPacchetto(
ArrayList elelislocationflightPacchetto){
this.elelislocationflightPacchetto=elelislocationflightPacchetto;
}
公共字符串getName(){
返回名称;
}
公共void集合名(字符串名){
this.name=名称;
}
公共字符串getLocationSelected(){
选择返回位置;
}
public void setLocationSelected(字符串位置Selected){
this.locationSelected=locationSelected;
}
public DefaultPackageDTO getPackageSelected(){
选择返回包;
}
public void setPackageSelected(defaultpackagesdto packageSelected){
this.packageSelected=packageSelected;
}
公共阵列列表getDefpackagesDTO(){
返回defpackagesDTO;
}
公共无效setDefpackagesDTO(ArrayList defpackagesDTO){
this.defpackagesDTO=defpackagesDTO;
}
公众罚款(){
return“/employee/index?faces redirect=true”;
}
公共字符串Add(){
系统输出打印(“il pacchetto confermato ha il nome”);
System.out.print(“il pacchetto confermato ha il nome”+this.confpackageDTO.getName());
this.AssignElemFlyFromSelection();
this.AssignElemHotelFromSelection();
this.confpackageDTO.setName(this.packageSelected.getName());
this.confpackageDTO.setLocation(this.packageSelected.getLocation());
this.confpackageDTO.setElem(this.elements);
System.out.print(“il pacchetto confermato ha il nome”+this.confpackageDTO.getName());
System.out.print(“il pacchetto confermato ha la location”+this.confpackageDTO.getLocation());
System.out.print(“il pacchetto confermato ha l'hotel”+this.confpackageDTO.getElem().get(0.getName());
System.out.print(“il pacchetto confermato ha il volo”+this.confpackageDTO.getElem().get(1.getName());
this.confpackMgr.save(this.confpackageDTO);
return“/employee/index?faces redirect=true”;
}
公共字符串getFly(){
回飞;
}
公共void setFly(字符串fly){
this.fly=fly;
}
公共酒店(){
雷图
<p:commandButton id="Bottone" value="Add" update="display" actionListener="#{addConfirmedPackageBean.Add()}" process=":form:display,:form:packages,@this"/>