expression A variable that represents a SubForm object. Use the Subform/Subreport Field Linker to set these properties by choosing the Build button to the right of the property box in the property ...
Referencing a control on an Access form is easy. Referencing a subform and its controls is a little more complex. To Access, a subform isn't a form at all, but a control, so you must reference it as ...
The Exit event occurs just before a control loses the focus to another control on the same form or report. This event does not apply to check boxes, option buttons, or toggle buttons in an option ...