title: PrimeFaces selectOneListBox
body: <p>I use JSF with Primefaces. When I use </p>
  
  <pre><code>&lt;h:selectOneListbox&gt;
  </code></pre>
  
  <p>all objects are listed correctly, but when I replaced h with p, </p>
  
  <pre><code>&lt;p:selectOneListbox&gt;
  </code></pre>
  
  <p>nothing works. </p>
  
  <p>Where is the error? I have listed the code below.</p>
  
  <pre><code>&lt;p:selectOneListbox id="cmbProvince1" value="#{mohController.current.superArea}" disabled="#{mohController.modifyControlDisable}" style="size:5;height: 200px;"&gt;
      &lt;f:selectItems value="#{mohController.dpdhsAreas}" var="p" itemValue="#{p}" itemLabel="#{p.name}" /&gt;
  &lt;/p:selectOneListbox&gt;
  
  &lt;h:selectOneListbox id="cmbProvince" value="#{mohController.current.superArea}" disabled="#{mohController.modifyControlDisable}" style="size:5;height: 200px;"&gt;
      &lt;f:selectItems value="#{mohController.dpdhsAreas}" var="p" itemValue="#{p}" itemLabel="#{p.name}" /&gt;
  &lt;/h:selectOneListbox&gt;
  </code></pre>