Struts multiple selection

hi all
i have a stwo select list in my jsp page. with the help of a javascript it's possible to move items from one select list to the other and vice versa. Now i would like to allow multiple selection, in order to move more than one element from one list to the other.
I tried it with <html:select multiple="true" > but this doesn't work.
<table>
     <tr>
     <td>
          <html:select style="width: 130px;" multiple="true" size="5" name="invUserForm" property="groupsEntry" onchange="enableDisable(this.form.groupsEntry, this.form.Add);">
     <html:options collection="groupsEntries" property="id" labelProperty="name"/>
     </html:select>
     </td>
     <td>
     <input type="button" name="Add" value="    Add -> " style="width: 100px;" disabled onClick="MoveOption(this.form.groupsEntry, this.form.addGroupsEntry, this.form.Remove, this.form.Add);javascript:this.form.Remove.disabled=true;this.form.Add.disabled=true"><br>
     <br>
     <input type="button" name="Remove" value=" <- Remove    " style="width: 100px;" disabled onClick="MoveOption(this.form.addGroupsEntry, this.form.groupsEntry, this.form.Add, this.form.Remove);javascript:this.form.Add.disabled=true;this.form.Remove.disabled=true"><br>
     </td>
     <td>
          <html:select size="5" style="width: 130px;" multiple="true" name="invUserForm" property="addGroupsEntry" onchange="enableDisable(this.form.addGroupsEntry, this.form.Remove);">
               <html:options collection="addGroupsEntries" property="id" labelProperty="name"/>
          </html:select>
</td>
     </tr>
     </table>
Any help appreaciated.
Thanks, Angela

what doesn't work... picking multiple options (you need to shift- or control-click), or the moving? The moving appears to be handled by Javascript, so you need to look at the MoveOption function, cuz maybe it only supports one value.

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If wants more help then mail me your problem
at [email protected]
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Did you ever get this answered???
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Struts multiple selection

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