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我有一個下拉(id =「localOffInputId」),它的值需要根據文本框輸入(id =「rZip」)修改。它在表單中沒有驗證錯誤時工作正常。當發生驗證錯誤時,表單將按照預期重新顯示錯誤消息。現在,當我更改文本框中的值時,會調用偵聽器方法(updateLocalOffice()),並將localOfficeCode設置爲新值,但下拉選擇在瀏覽器中不會更改。我注意到localOfficeCode屬性的getter在ajax調用後沒有被調用,雖然localOfficeMap的getter被調用。任何想法爲什麼只有當驗證失敗發生時纔會發生?Jsf primefaces下拉更新失敗僅在驗證失敗
<p:row>
<p:column>
<h:panelGroup id="resZipInputId">
<p:inputMask id="rZip" value="#{createProfile.profileForm.rZip}" mask="99999" size="5" required="true" requiredMessage="#{msg['msg.physical.zip.required']}" valueChangeListener="#{createProfile.addDirtyFields}">
<f:attribute name="fieldName" value="Physical Address - ZIP" />
<f:attribute name="fieldOrder" value="24"/>
<p:ajax event="change" listener="#{createProfile.profileForm.updateLocalOffice}" update="localOfficeTableId,localOffInputId, localOfficeDropdownId" />
</p:inputMask>
<h:outputText value=" - "/>
<p:inputMask value="#{createProfile.profileForm.rZipPlus4}" mask="9999" size="4" valueChangeListener="#{createProfile.addDirtyFields}"></p:inputMask>
</h:panelGroup>
</p:column>
</p:row>
<p:row>
<p:column colspan="2">
<h:panelGroup id="localOfficeTableId">
<p:panelGrid styleClass="noBorderPanelGrid">
<p:row>
<p:column>
<h:panelGroup id="localOffInputId">
<h:selectOneMenu value="#{createProfile.profileForm.localOfficeCode}" id="localOfficeDropdownId" valueChangeListener="#{createProfile.addDirtyFields}" required="true" requiredMessage="#{msg['msg.localoffice.required']}">
<f:selectItems value="#{createProfile.profileForm.localOfficeMap}" />
</h:selectOneMenu>
</h:panelGroup>
</p:column>
</p:row>
</p:panelGrid>
</h:panelGroup>
</p:column>
</p:row>
public void updateLocalOffice(){
final String resZip = this.rZip;
if (StringUtils.isNotBlank(resZip)) {
final String localOfficeCodeForZip = this.service
.getLocalOfficeCodeForZip(this.rZip);
if (StringUtils.isNotBlank(localOfficeCodeForZip)) {
this.setLocalOfficeCode(localOfficeCodeForZip);
} else {
this.setLocalOfficeCode(Constants.OOS_CODE);
}
}
}