【发布时间】:2016-03-01 15:57:16
【问题描述】:
我有一个dataTable,当我编辑它时,我希望它验证assignedQuota >= usedQuota。我该怎么做?
<p:dataTable id="vessels" var="ves" value="#{assignedVessels}" editable="true">
<p:column>
<p:cellEditor>
<f:facet name="output">
<p:outputLabel value="#{ves.assignedQuota}"/>
</f:facet>
<f:facet name="input">
<p:inputText value="#{ves.assignedQuota}" />
</f:facet>
</p:cellEditor>
</p:column>
<p:column>
<p:cellEditor>
<f:facet name="output">
<p:outputLabel value="#{ves.usedQuota}"/>
</f:facet>
<f:facet name="input">
<p:inputText value="#{ves.usedQuota}" />
</f:facet>
</p:cellEditor>
</p:column>
<p:column>
<p:rowEditor/>
</p:column>
【问题讨论】:
标签: jsf primefaces datatable