.ValueExpression</code>
                                <br>
                                (<i>must evaluate to </i><code>java.lang.String</code>)
					</td><td class="colLast">


                <p class="changed_added_2_0">Expose the value from the
                <code>value</code> attribute under this request
                scoped key so that it
                may be referred to in EL for the value of other attributes.</p>


            </td>
                        </tr>
                    </tbody