nested indexed property Javascript

[sumeet sharma]

Hi,
   Has anyone used nested indexed property ? As I am unable to make any javascript 
call on such a property .
My validation.xml entery is as follows
                <form    name="formname">
                  <field    indexedProperty="strDate" 
indexedListProperty="voclass.arlLocations" 
                    depends="required">
                     <arg0 key="msg.deliveryDate"/>
                          </field>

                        </form>

My form has voclass property. The voclass has an arraylist of arlLocations having 
collection of bean Locations .
The Loctaions has Date property which has to be validated .
Both server and client side ...Has any one encountered such a condition!!!

Thanks in advance.....

Regards,
Sumeet