我设计了一个 jsf 页面,我的场景是基于更改 selectonemenu 中的下拉菜单来呈现输出面板。我的问题在required=true
输入文本框中。它不允许其他组件渲染,当我在文本框中给出值时,它允许selectonemenu
渲染。我做错了什么。请有人解决我的问题
代码
<a4j:outputPanel id="thapalSection" >
<ui:fragment>
<fieldset style="table-layout: fixed;">
<legend>#{msg.lbl_post_offSect}</legend>
<table border="0" cellpadding="1" cellspacing="15" width="100%"
style="border-width: 1px;border-spacing: 1px;border-style: solid;border-color:#c2c2c2">
<tr>
<td align="left" width="20%">#{msg.lbl_SenDTo}<span>
<font color="red"><b>*</b></font></span>
</td>
<td align="left" colspan="3" width="30%">
<a4j:outputPanel id="tapalSectionSendToPanel">
<h:inputText id="sendToId" value="#{DataBean.kabalSectionBean.sendTo}" class="createresizedTextbox"
readonly="true" required="true" requiredMessage="#{msg.labl_required}" />
<h:message for="sendToId" style="color:red" />
</a4j:outputPanel>
</td>
</tr>
<tr>
<td align="left" width="20%" >#{msg.lbl_lettRef}</td>
<td align="left" width="34%" >
<a4j:outputPanel id="letterReferenceIDPAnel">
<h:inputText id="lettRefId" value="#{DataBean.kabalSectionBean.letterFileRefNo}"
class="createresizedTextbox" required="true" requiredMessage="#{msg.labl_required}" immediate="true"/>
<h:message for="lettRefId" style="color:red" />
</a4j:outputPanel>
</td>
</tr>
<tr>
<td>#{msg.lbl_Sender_type}</td>
<td>
<a4j:outputPanel id="senderTypePanel" >
<h:selectOneMenu value="#{DataBean.kabalSectionBean.senderType}" class="createresizedTextbox" id="senderTypeID">
<a4j:ajax event="change" render="thapalSection internalPanel" listener="#{FileTrackAction.selectSenderType}" />
<f:selectItem itemValue="--select--" itemLabel="--Select--" />
<f:selectItem itemValue="internal" itemLabel="Internal" />
<f:selectItem itemValue="external" itemLabel="External" />
<f:validator validatorId="org.gov.tnwrd.bean.validation.DropdownValidation" />
</h:selectOneMenu>
<h:message for="senderTypeID" style="color:red" />
</a4j:outputPanel>
</td>
</tr>
<a4j:outputPanel id="internalPanel" >
<ui:fragment rendered="#{DataBean.kabalSectionBean.sendTypeIntEnabled==true}" >
<tr>
<td align="left" width="20%" >#{msg.lbl_office_name}</td>
<td align="left" width="34%">
<h:inputText id="internalType" value="#{DataBean.kabalSectionBean.officeName}" class="createresizedTextbox" readonly="true" />
</td>
<td align="left" width="17%" >#{msg.lbl_type_letter}</td>
<td align="left">
<h:selectOneMenu class="createresizedTextbox" value="#{DataBean.kabalSectionBean.typeOfletter}">
<f:selectItem itemValue="--" itemLabel="--Select--" />
<f:selectItem itemValue="ordinaryLetter" itemLabel="Ordinary Letter" />
<f:selectItem itemValue="doLetter" itemLabel="D.O Letter" />
<f:selectItem itemValue="confidentialLetter" itemLabel="Confidential Letter" />
<f:selectItem itemValue="OtherLetter" itemLabel="Other Letter" />
</h:selectOneMenu>
</td>
</tr>
</ui:fragment>
</a4j:outputPanel>
</table>
</fieldset>
</ui:fragment>
</a4j:outputPanel>
</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="1" cellpadding="15" width="100%" border="0">
<tr>
<td></td>
<td colspan="6" align="right">
<div class="buttons">
<a4j:commandButton id="addThapal" value="#{msg.btn_send}" type="button" render="thapalPanel savePopUp" action="#{FileTrackAction.saveThapalDetails}" oncomplete="if(#{DataBean.kabalSectionBean.statusCode eq 'Success'}) #{rich:component('savePopUp')}.show();"/>
<a4j:commandButton id="clearId" value="#{msg.btn_clear}" render="thapalPanel" action="#{FileTrackAction.clearTapalSection}" type="button" />
</div>
</td>
</tr>
</table>
</a4j:outputPanel>