title: The checked values clear when the page is refreshed. in h:selectManyCheckbox
body: <p>I have a problem on using h:selectManyCheckbox. The checked values clear when the page is refreshed.<br>
  I have used JSF 1.2 </p>
  
  <blockquote>
    <p><code>&lt;h:selectManyCheckbox value="${dmsParticipantsForm.filterCompany}"
         style="text-align: left" class="companySelector"
         layout="pageDirection" &gt;
         &lt;f:selectItems value="${dmsActionForm.companies}" /&gt;
     &lt;/h:selectManyCheckbox&gt;</code></p>
  </blockquote>