I have a form with a tab control. One tab contains a data entry single form for delivery dispatches. Another tab contains a continuous form that lists all the dispatches for an individual location, chosen by a combo box on that form. The continuous form has an object containing the dispatch id. The single form has a hidden text box containing the dispatch id. If I'm on the continuous form, on a particular record, how can I switch to the single form, displaying the dispatch corresponding to the current record on the continuous form?