저는 JSF와 PrimeFaces를 처음 접했습니다. 중첩 된 요소 내에서 데이터 테이블을 업데이트하려고합니다. 내가 지금까지 시도한 모든 것이 페이지를 망가 뜨리거나 성공하지 못했습니다. 다음은 마크 업입니다.
<h:form id="form2">
<p:growl id="msgs" sticky="true" showDetail="true" autoUpdate="true" />
<ui:insert name="content">
<ezcomp:header />
<p:layout>
<p:layoutUnit position="west" >
<ezcomp:navigation />
</p:layoutUnit>
<p:layoutUnit position="center" >
<p:wizard widgetVar="wiz">
<p:tab id="flightInformation" title="General">
<p:panel header="Flight Information">
<p:messages />
<h:panelGrid columns="2" columnClasses="label, value">
<p:outputLabel>Aircraft Name: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.aircraftName}" required="true" label="Aircraft Name"></p:inputText>
<p:outputLabel>Airline Name: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.airlineName}" required="true" label="Airline Name"></p:inputText>
<p:outputLabel>Flight Number: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.flightNumber}" required="true" label="Flight Number"></p:inputText>
<p:outputLabel>Duration: </p:outputLabel>
<p:inputMask value="#{flightWizard.flightMB.flight.flightTime}" mask="99:99" placeholder="HH:MM" required="true" label="Flight Duration"></p:inputMask>
<p:outputLabel>Base Price: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.basePrice}" required="true" label="Base Price"></p:inputText>
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="arrivalInfo" title="Departure And Arrival">
<p:panel header="Departure And Arrival Information">
<p:messages />
<h:panelGrid columns="2" columnClasses="label, value">
<p:outputLabel>Departure Airport: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.departureAirport}" required="true" label="Departure Airport"></p:inputText>
<p:outputLabel>Departure Airport Code: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.departureAirportCode}" required="true" maxlength="3" label="Departure Airport Code"></p:inputText>
<p:outputLabel>Departure Date and Time: </p:outputLabel>
<p:calendar value="#{flightWizard.flightMB.flight.departure}" pattern="dd.MM.yyyy HH:mm" required="true" label="Departure Date and Time" />
<p:outputLabel>Arrival Airport: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.arrivalAirport}" required="true" label="Arrival Airport"></p:inputText>
<p:outputLabel>Arrival Airport Code: </p:outputLabel>
<p:inputText value="#{flightWizard.flightMB.flight.arrivalAirportCode}" required="true" maxlength="3" label="Arrival Airport Code"></p:inputText>
<p:outputLabel>Arrival Date and Time: </p:outputLabel>
<p:calendar value="#{flightWizard.flightMB.flight.arrival}" pattern="dd.MM.yyyy HH:mm" required="true" label="Arrival Date and Time"/>
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="seatingInfo" title="Seating">
<p:panel header="Seating Information">
<p:messages />
<h:panelGrid columns="2" columnClasses="label, value">
<p:outputLabel>Economy</p:outputLabel>
<p:spinner value="#{flightWizard.flightMB.flight.economyClassSeats}" required="true" label="Total Economy Seats" />
<p:outputLabel>Business</p:outputLabel>
<p:spinner value="#{flightWizard.flightMB.flight.businessClassSeats}" required="true" label="Total Business Seats" />
<p:outputLabel>First Class</p:outputLabel>
<p:spinner value="#{flightWizard.flightMB.flight.firstClassSeats}" required="true" label="Total First Class Seats" />
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="confirmation" title="Confirmation">
<p:panel header="Confirm Flight">
<p:messages />
<p:dataGrid value="#{flightWizard.flightMB.flight}" var="f" columns="2">
<div style="width:50%;">
<h:panelGrid columns="2" >
<p:outputLabel>Aircraft Name: </p:outputLabel>
<h:outputText value="#{f.aircraftName}"></h:outputText>
<p:outputLabel>Airline Name: </p:outputLabel>
<h:outputText value="#{f.airlineName}" ></h:outputText>
<p:outputLabel>Flight Number: </p:outputLabel>
<h:outputText value="#{f.flightNumber}" ></h:outputText>
<p:outputLabel>Duration: </p:outputLabel>
<h:outputText value="#{f.flightTime}"></h:outputText>
<p:outputLabel>Base Price: </p:outputLabel>
<h:outputText value="#{f.basePrice}"></h:outputText>
<p:outputLabel>Arrival Airport: </p:outputLabel>
<h:outputText value="#{f.arrivalAirport}" ></h:outputText>
<p:outputLabel>Arrival Airport Code: </p:outputLabel>
<h:outputText value="#{f.arrivalAirportCode}" ></h:outputText>
<p:outputLabel>Arrival Date and Time: </p:outputLabel>
<h:outputText value="#{f.arrival}" />
<p:outputLabel>Departure Airport: </p:outputLabel>
<h:outputText value="#{f.departureAirport}" ></h:outputText>
<p:outputLabel>Departure Airport Code: </p:outputLabel>
<h:outputText value="#{f.departureAirportCode}" ></h:outputText>
<p:outputLabel>Departure Date and Time: </p:outputLabel>
<h:outputText value="#{f.departure}" />
<p:outputLabel>Economy: </p:outputLabel>
<h:outputText value="#{f.economyClassSeats}" ></h:outputText>
<p:outputLabel>Business: </p:outputLabel>
<h:outputText value="#{f.businessClassSeats}" ></h:outputText>
<p:outputLabel>First Class: </p:outputLabel>
<h:outputText value="#{f.firstClassSeats}" ></h:outputText>
</h:panelGrid>
</div>
<p:commandButton value="Add To Submission" ajax="true" action="#{flightWizard.addAnother(f)}" oncomplete="PF('wiz').loadStep('flightInformation',false)" />
</p:dataGrid>
</p:panel>
</p:tab>
</p:wizard>
</p:layoutUnit>
<p:layoutUnit id='submissionUnit' position="east" size='40%' >
<p:dataTable id='submissionTable' var="x" value="#{flightWizard.flightMB.flights}" rowIndexVar="rowIndex">
<p:column style="font-size:0.8em;" headerText="Flight Number">
<h:outputText value="#{x.flightNumber}" />
</p:column>
<p:column style="font-size:0.8em;" headerText="Arrival Code">
<h:outputText value="#{x.arrivalAirportCode}" />
</p:column>
<p:column style="font-size:0.8em;" headerText="Arrival">
<h:outputText value="#{x.arrival}" />
</p:column>
<p:column style="font-size:0.8em;" headerText="Departure Code">
<h:outputText value="#{x.departureAirportCode}" />
</p:column>
<p:column style="font-size:0.8em;" headerText="Departure">
<h:outputText value="#{x.departure}" />
</p:column>
<p:column style="font-size:0.8em;" headerText="Edit">
<p:commandButton value="Edit" action="#{flightWizard.flightMB.changeFlightByIndex(rowIndex)}" oncomplete="PF('wiz').loadStep('flightInformation',false)"/>
</p:column>
</p:dataTable>
<br/>
<p:commandButton value="Submit" immediate="true" disabled="#{flightWizard.flightMB.flights.size()==0?true:false}" action="#{flightBean.insertFlight(flightWizard.flightMB.flights)}"/>
</p:layoutUnit>
</p:layout>
</ui:insert>
명령 버튼을 통해 두 번째 레이아웃 단위에서 세 번째 레이아웃 단위의 데이터 테이블을 업데이트하려고합니다.
명령 단추의 업데이트 속성을 사용해 보았지만 마법사를 중단하고 탭에 들어갈 수없는 것 같습니다.
나는 또한 다음과 같이 bean에서 업데이트하려고 시도했습니다.
public void addAnother(Flight f){
flightMB.addFlightToCreate(f);
flightMB.setFlight(new Flight());
RequestContext reqCtx = RequestContext.getCurrentInstance();
// reqCtx.update("form2:submissionUnit");
reqCtx.update("form2:layoutUnit");
}
이 시점에서 도움을 주시면 감사하겠습니다.
전체 p:layoutUnit. Datatable을 업데이트하거나 h:panelGroup주변에 배치 하고 업데이트 할 수 있습니다.
@XHTML :
<h:form id="form1">
<p:layoutUnit id='submissionUnit'>
<h:panelGroup id="tablePG">
<p:dataTable id='submissionTable'>
...
</p:dataTable>
</h:panelGroup>
</p:layoutUnit>
</h:form>
@ManagedBean :
RequestContext.getCurrentInstance().update("form1:tablePG");
그리고 ManagedBean사용 에서 구성 요소를 업데이트하는 동안 구성 요소 ID의 시작 부분에 RequestContext제공 할 필요가 없습니다 :.
이 기사는 인터넷에서 수집됩니다. 재 인쇄 할 때 출처를 알려주십시오.
침해가 발생한 경우 연락 주시기 바랍니다[email protected] 삭제
몇 마디 만하겠습니다