<h:form id="userSettingsForm">
<rich:messages>
<f:facet name="errorMarker">
<h:graphicImage value="/img/msgerror.png" />
</f:facet>
</rich:messages>
<h:outputText value="Description:" />
<h:inputText label="Description:" id="description"
value="#{userSettingsForm.instance.description}" required="true"
size="5">
<f:validateLength minimum="3" />
</h:inputText>
<a:commandButton value="Validate" />
</h:form>
當發生錯誤時,我會看到例如此:screenshotrichfaces和顯示錯誤消息
如何在「必填字段」前面顯示「說明」文本?
嗨,謝謝你將考慮到。 – Guus 2010-11-16 15:42:02