(form "10108" (size 66  6)
  (help "10108_TIP_0")
  (heading "SELECT SURVEY DATABASE")
  (label (position  2  3) (text "Database Name"))
  (field "dbname" (position 20  3) (display_length 36) (input allowed)
    (translate lower) (null disallowed) (max_length 36)
    (file (extension trim "*.sdb"))
    (help "10108_TIP_1"))
  (default_buttons)
)