Prevent adding empty filter items

2017-07-31 14:45:22 +02:00 · 2017-07-31 14:45:22 +02:00 · c676186a35
parent 059ab97e85
commit c676186a35
1 changed files with 2 additions and 1 deletions
--- a/src/day8/re_frame/trace.cljs
+++ b/src/day8/re_frame/trace.cljs
@ -119,7 +119,8 @@
 (defn search-input [{:keys [title on-save on-stop]}]
  (let [val  (r/atom title)
        save #(let [v (-> @val str str/trim)]
-                (on-save v))]
+                (when (pos? (count v))
+                  (on-save v)))]
    (fn []
      [:input {:type        "text"
               :value       @val