我在從<rich:calendar>
中選擇日期時遇到了渲染data table
的問題。我使用<a4j:ajax>
進行渲染,但沒有任何效果。下面是代碼示例:Ajax渲染一個表格,它是在不同的表格中
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition 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:rich="http://richfaces.org/rich"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:composite="http://java.sun.com/jsf/composite">
<rich:panel header="#{lang.reportPanelHeader}" id="panel" rendered="#{navigation.reportRendered}" width="700px" style="margin-left:250px">
<a4j:status onstart="#{rich:component('statPane')}.show()" onstop="#{rich:component('statPane')}.hide()" />
<h:form id="data_table_form">
<rich:dataTable value="#{validateReportAction.reportList}" var="report" iterationStatusVar="it" id="data_table" rows="5">
<rich:column>
<f:facet name="header">#</f:facet>
#{it.index + 1}
</rich:column>
<rich:column>
....
</rich:column>
<f:facet name="footer">
<rich:dataScroller page="#{validateReportAction.page}" />
</f:facet>
</rich:dataTable>
</h:form>
<rich:popupPanel id="statPane" autosized="true" style="border: none; background-color: #e6e6e6;">
....
</rich:popupPanel>
<div id="bottom">
<h:form id="calendarForm">
<div id="left">
<div class="input" id="test_cal">
<rich:calendar
dataModel="#{calendarModel}"
value="#{validateReportAction.selectedDate}"
boundaryDatesMode="scroll"
required="true"
requiredMessage="#{lang.dateRequiredMsg}"
mode="ajax"
id="date"
datePattern="dd.MM.yyyy"
popup="false">
<a4j:ajax event="change" render="@all"/>
</rich:calendar>
<span class="error_msg">
<rich:message for="date" ajaxRendered="true"/>
</span>
</div>
</div>
</h:form>
</div>
</rich:panel>
</ui:composition>
我被迫在<a4j:ajax event="change" render="@all"/>
日曆使用@all,但我想僅渲染data table
。我怎樣才能做到這一點?
您的標記語法錯誤。開啓和關閉標籤不匹配。但是在查看頁面時,這已經拋出了Facelets異常。請小心準備片段中的問題:) – BalusC
:>我會記住這一點,感謝:-)) – nyxz