</td>
</tr>
<tr id="required" class="altColor">
<td class="colFirst"><a href="#required"><code>required</code></a></td><td class="colOne"><code>false</code></td><td class="colOne"><code>javax.el.ValueExpression</code>
<br>(<i>must evaluate to </i><code>java.lang.Boolean</code>)
					</td><td class="colLast">
                Flag indicating that the user is required to provide a submitted
                value for this input component.
            </td>
</tr>
<tr id="requiredMessage" class="rowColor">
<td cl