Opens a recordset and builds a grid. Does not send
any information to the browser, populates the Output
object instead. Causes all records to appear in the edit mode.
Also useful for building data-bound forms.
If the OneRowAtATime argument is omitted or set to True,
BuildForm generates the Save and Delete buttons for each row.
If this argument is set to False, a single
Update button is generated instead, so a user can update and delete
multiple rows at once. See the second half of Chapter 9 for details
about this mode of operation.