arning by default, suggesting setting <code>convert_field_names</code> to codeTRUE.
If <code>encoding_warning</code> is <code>FALSE</code>, these warnings will be silenced.</p></td>
    </tr>
    </table>

    <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>

    <p>A list of fields. With type, name and value components. To use with
  <code><a href='set_fields.html'>set_fields</a></code> edit the value element of the fields you want to
  modify. If the field of type "button", 