title: JSF datatable cell hide on condition of render
body: <p>datatable:</p>
  
  <pre><code>&lt;h:dataTable value="#{myController.items}" var="item"&gt;
  &lt;h:column&gt;
                              &lt;f:facet name="header"&gt;
                                  &lt;h:outputText value="test"/&gt;
                              &lt;/f:facet&gt;
                              &lt;h:outputText value="#{item.number}" rendered="#{item.number eq LoginManager.number}"/&gt;
                          &lt;/h:column&gt;
  </code></pre>
  
  <p>Hi,
  My bean always has data, but if rendered = false it still displays the row with empty cells. how can I hide the row &amp; cells if the rendered = false only?</p>
  
  <p>Regards.</p>