我正在使用Primefaces 3.4.2,由于某些限制,我无法将其更新到最新版本。我必须在下面代码的数据表中为“Contact”列添加一个编辑选项,以便用户可以编辑并更新它。
我已经尝试过使用Primefaces inplace和行编辑(仅适用于单个列),但单击“保存”或“取消”按钮时提交需要很长时间。
任何人都可以帮我吗?
非常感谢您的帮助。
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<p:dialog id="viewSitesHistoricAlarm" header="Alarm Information" widgetVar="viewSiteHistoricAlmDialog" modal="false" minWidth="930"
minHeight="600" fixedCenter="false" appendToBody="true" effect="FADE" effectDuration="0.5" close="true" closeListener="#{historicActivity.dlgClose}">
<h:form id="viewsiteHistoricAlmFrm">
<h:panelGrid columns="1" style="margin:5px;" id="printid">
<p:dataTable id="alarmResolution" var="alm" value="#{historicActivity.alarmResolution}"
style="border-right-width: 2px !important;overflow: -moz-scrollbars-vertical;overflow-x: auto;overflow-y: auto; width:895px;max-height:500px !important;" paginatorPosition="top" paginatorTemplate="{PreviousPageLink} {CurrentPageReport}
{NextPageLink}" editable="true" rows="100" paginatorAlwaysVisible="false">
<p:ajax event="rowEdit" listener="#{historicActivity.updateContactName}" />
<p:column style="width:155px">
<f:facet name="header">
<h:outputText value="Action Time"/>
</f:facet>
<h:outputText value="#{alm.timeActioned}"/>
</p:column>
<p:column >
<f:facet name="header">
<h:outputText value="User"/>
</f:facet>
<h:outputText value="#{alm.user}"/>
</p:column>
<p:column style="width:140px" >
<f:facet name="header">
<h:outputText value="Action"/>
</f:facet>
<h:outputText value="#{alm.action}"/>
</p:column>
<p:column style="width:140px" >
<f:facet name="header">
<h:outputText value="Contact"/>
</f:facet>
<h:outputText value="#{alm.alm.contactName}"/>
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Comments"/>
</f:facet>
<h:outputText value="#{alm.comments}"/>
</p:column>
<p:column headerText="Modify">
<p:rowEditor />
</p:column>
</p:dataTable>
<p:toolbar>
<p:toolbarGroup align="left">
<p:commandButton value="CSV" ajax="false" style="color:#A8A6A8!important;">
<p:dataExporter type="csv" target="alarmResolution" fileName="historicalarminfo" preProcessor="#{exporter.preProcessor}" postProcessor="#{exporter.postProcessor}"/>
</p:commandButton>
<p:commandButton value="PDF" style="color:#A8A6A8!important;" update="viewsiteHistoricAlmFrm" onstart= "pdfDownloadDialog.show();" rendered="#{historicActivity.val==true}">
<f:setPropertyActionListener target="#{pdfExp.columnValues}" value="#{historicActivity.exptrColValsAlmSpecific}"/>
<f:setPropertyActionListener target="#{pdfExp.tabColumnsWithSize}" value="#{historicActivity.exptrSpecificAlmCol}"/>
<f:setPropertyActionListener target="#{pdfExp.headerContent}" value="#{historicActivity.exptrHeaderAlmSpecific}"/>
<f:setPropertyActionListener target="#{pdfExp.logo}" value="#{historicActivity.exptrHeaderLogo}"/>
<f:setPropertyActionListener target="#{pdfExp.pageTitle}" value="#{historicActivity.exptrPgTitle}"/>
<f:setPropertyActionListener target="#{pdfExp.fileName}" value="#{historicActivity.exptrFileName}"/>
<f:setPropertyActionListener target="#{pdfExp.redirectTo}" value="HistoricActivityPage?faces-redirect=true"/>
</p:commandButton>
<p:commandButton value="PDF" style="color:#A8A6A8!important;" actionListener
="#{historicActivity.checkHistoricSiteAlmsSize}" update="viewsiteHistoricAlmFrm" rendered
="#{historicActivity.val==false}"/>
<p:commandButton value="XLS" ajax="false" style="color:#A8A6A8!important;">
<p:dataExporter type="xls" target="alarmResolution" preProcessor="#{exporter.preProcessor}" postProcessor="#{exporter.postProcessor}" fileName="historicalarminfo"/>
</p:commandButton>
</p:toolbarGroup>
</p:toolbar>
</h:panelGrid>
</h:form>
</p:dialog>
</ui:composition>