(form "00490" (size 45 11) (mismatch ignore)
  (help "00490_TIP_0")
  (heading "EXTRACT DISCRETE SAMPLE DATA")
  (label (position  2  3) (text "Define the string file to be created"))
  (label (position  2  4) (text "Location"))
  (label (position  2  5) (text "ID number"))
  (label (position  2  6) (text "String"))
  (label (position  2  8) (text "Define the discrete sample table to be processed"))
  (label (position  2  9) (text "Table"))
  (field "loc" (position 12  4) (display_length 26) (input allowed)
    (translate lower) (null disallowed) (max_length 26)
    (file output (link "rid") (extension "*.str")))
  (field "rid" (position 12  5) (display_length 16) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 16))
  (field "istr" (position 12  6) (display_length  5) (input allowed)
    (low_bound 1) (high_bound 32000)
    (format integer_4) (null disallowed) (max_length 5))
  (field "table" (position 12  9) (display_length 18) (input allowed)
    (null disallowed) (max_length 18))
  (default_buttons)
)