(form "00059" (size 63  6)
  (help "00059_TIP_0") 
  (heading "SELECT DATABASE")
  (label (position  2  3) (text "Database"))
  (field "database" (position 14  3) (display_length 36) (input allowed)
    (null allowed) (max_length 40)
    (file (extension trim "*.ddb,*.sdb")))
  (default_buttons)
)