(replace-regexp-in-string "[0-9]+" (number-to-string num) string))
(map-assoc (field)
;; For mappings with just 1 simple csv-field, get it's data
(replace-regexp-in-string "[0-9]+" (number-to-string num) string))
(map-assoc (field)
;; For mappings with just 1 simple csv-field, get it's data