jsf-2

问题 I'm using JSF 2.0 and PrimeFaces library. I have a page with several inputs (among them there are 2 p:calendar components). I want to validate that the second date is not before the first date, but I want this validation to happen in the client, and if validation fails, then don't submit the form and display the h:message that belong to the calendars. PrimeFaces' calendar has a minDate attribute, but this just works not allowing to choose a previous date using the graphical calendar, but you

问题 I'm trying to inject spring bean into JSF bean, I'm using Spring 3.1 and JSF 2 (Mojarra 2.1.7) Without a lot of talking my configuration and code and exception listed in the following: StudentService.java: @Scope(proxyMode=ScopedProxyMode.TARGET_CLASS) public class StudentsService extends AbstractMaqraaService { @Override public Set<Class<?>> getTypes() { // TODO Auto-generated method stub return null; } public Student registerStudent(Student student) { return this.store(student); } }

问题 I have a ui:repeat of auction items inside a table. It is a regular html table because when you click on a Bid commandLink a row opens right under the selected auction item, and displays a bidding component. The Bid commandLink is using ajax like this: <f:ajax listener="#{bean.addBidView(lot)}" render="bidView" /> addBidView is updating a map of auctionItems and that's how the correct selected row opens up. When the user clicks on the same Bid link again, the addBidView figures it out and

问题 i am using JSF 2.1 primefaces 3.5 i have p:datatable on every row i have edit - delete commandLink, on delete h:commandLink i have used p:confirmDialog when i click delete h:commandLink confirmDialog popup, if i press yes commandButton action method is not invoking.. but if i put p:confirmDialog code out the form method is invoking can't understand what happening <h:body> <p>hello</p> <ui:composition template="/template/mastertemplate.xhtml"> <ui:define name="content"> <f:view> <div id="main"

问题 I'm trying to use selectable datatable of primefaces 4.0, but the selected object is always null. I have tired add rowKey like here and here said, but still get null... here's my page : <p:dataTable id="appDetailTable" var="appDetail" value="#{newAppraiseBean.appDetailDataModel}" paginator="true" rows="5" paginatorPosition="bottom" selection="#{newAppraiseBean.selectedAppDetail}" rowKey="#{appDetail.appraiseDetailID}" selectionMode="single"> <p:ajax event="rowSelect" listener="#

问题 The problem: I am on some page of my application and go away for a while. Coming back and clicking on a link I get a "Unable to restore viewID" message. Same on hitting refresh. I can start a new session, but I have to manually edit the URL as follows: Active address window: http://localhost:8080/myapp/index.xhtml?windowId=e9d into http://localhost:8080/myapp/index.xhtml Then a new session is established, and the user has to log in again which is what I want. In researching how to deal with

问题 I know this may have something to do with the phase each one comes in at. If I do this. <ui:repeat id="repeatChart" varStatus="loop" value="#{viewLines.jflotChartList}" var="jflotChart"> <p:panel> <jflot:chart height="300" width="925" dataModel="#{jflotChart.dataSet}" dataModel2="#{jflotChart.dataSet2}" xmin="#{jflotChart.startDateString}" xmax="#{jflotChart.endDateString}" shadeAreaStart ="#{jflotChart.shadeAreaStart}" shadeAreaEnd ="#{jflotChart.shadeAreaEnd}" lineMark="#{jflotChart

问题 I am trying to create a JSF 2.0 application in eclipse with tomcat7. The project is running successfully but the jsf html and core components are not rendered in browser. I think Faces Servlet I have configured in web.xml. Following is the web.xml file - <welcome-file-list> <welcome-file>faces/index.xhtml</welcome-file> </welcome-file-list> <servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> <

问题 I want to trigger a method when a text field is blurred, and so I added an Ajax onblur event to this text field, and it works. The problem I am having is with the commandButton that submits a bean with NULL fields. When I get rid of the inputText Ajax event, the form submission works as usual. The .xhtml file: ` <h:head> <title>Saisie Cotisations</title> </h:head> <h:body> <h3>Saisie Cotisation</h3> <h:form id="formulaire"> <h:panelGroup> <p:panelGrid columns="2" id="panelMenage" > <p

问题 I get an IllegalStateException when redirecting from a preRenderView event. I have worked around it by just ingoring the exception. Is there a cleaner way to achieve the same result? @Named @RequestScoped public class LogoutBean implements Serializable { public void preRenderView(ComponentSystemEvent e) { userSessionBean.logout(); FacesContext ctx = FacesContext.getCurrentInstance(); try { ctx.getApplication().getNavigationHandler().handleNavigation(ctx, null, "/pages/index?faces-redirect