form validation question

[fastmap]

Roo generated code... for form:create.tagx

<div class="submit" id="${fn:escapeXml(id)}_submit">
          <spring:message code="button_save" var="save_button"/>
          <script type="text/javascript">Spring.addDecoration(new Spring.ValidateAllDecoration({elementId:'proceed', event:'onclick'}));</script>
          <input id="proceed" type="submit" value="${fn:escapeXml(save_button)}"/>
</div>

I need a Dojo button

So I add a Spring decoration to the button.

<script type="text/javascript">
    dojo.require("dijit.form.Button");
  </script>

<div class="submit" id="${fn:escapeXml(id)}_submit">
          <spring:message code="button_save" var="save_button"/>
          <script type="text/javascript">Spring.addDecoration(new Spring.ValidateAllDecoration({elementId:'proceed', event:'onclick'}));</script>
          <input id="proceed" type="submit" value="${fn:escapeXml(save_button)}"/>

<!-- Added this -->

<script type="text/javascript">
             Spring.addDecoration(new Spring.ElementDecoration({elementId : 'proceed', widgetType : 'dijit.form.Button', 
            	 widgetAttrs : { label: '${fn:escapeXml(save_button)}'}
  		       })); 
           </script>
</div>

Submitting an empty form by adding this decoration submits the form instead of flagging errors...

any ideas?

Thanks,

fm