(form "50100" (size 70  8)
  (heading "CHOOSE TYPE OF SCHEDULER DATABASE")
  (label (position  3  3) (text "Database Name"))
  (label (position  3  4) (text "Database Type"))
  (label (position  3  5) (text "ODBC connect string"))
  (field "dbname" (position 21  3) (display_length 40)
    (background) (input disallowed))
  (field "dbtype" (position 21  4) (display_length  10) (input allowed)
    (translate lower) (null allowed) (max_length 10)
    )
  (field "odbc_str" (position 21  5) (display_length 27) (input allowed)
    (translate none) (null allowed) (max_length 100)
    (dependency (value "dbtype") == "odbc")
    )
  (default_buttons)
)