Set id attribute to combo

I have a select tag which has a ‘ID’ attribute, e.g. “selectbox_one” .

After rendering the combo select box, the hidden input box only has the ‘Name’ attribute.

How can i set a ‘ID’ attribute to the hidden input box?



thanks

combo = dhtmlXComboFromSelect(…
combo.DOMelem_input.id = “some_id_value”