Solutions seem to depend on whether you have two or more mail addresses in a ':emails' section or not. If you have, you should identify the mail address of which you want to increment the value. Anyway, try below:
(dosync (alter result (fn [v] (mapv second (update-in (into {} (map #(vector (:id %) %) v)) [1 :emails "a...@mail.com"] inc))))) HTH, with regards, Yoshinori Kohyama -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.