Hi,
On 25 Mrz., 10:09, Thorsten Wilms <t...@freenet.de> wrote:
> Interesting, but you just listed title and body twice, where the goal
> was to not list them at all (except in the definition of Article and in
> the html form, of course, though theoretically, the form could be
> generated from a a bit richer single definition, I suppose).
Can you generate a "empty" article and set stuff with setters?
Then you could use reflection.
(defn save-article
[path form-params timestamp]
(let [article (Article.)]
(doto article
(.setPath path)
(.setTimestamp timestamp))
(doseq [[k v] form-params]
(let [setter (.getMethod article (str "set" k))]
(.invoke setter article v)))
(ds/save! article)))
I don't know how the reflection API works, so just some pseudo
calls to get across the idea. And you probably shouldn't use
this in speed critical code.
Sincerely
Meikel
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