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Dropdown - How to get choices to re-render when it's a callback? #263
Description
Hi,
When using a callback for choices, and if something within that function should react to changes, the choices fn won't rerun leading to out of sync choices.
Example
(defn uom-drop-down
[{:keys [uoms
model
update-fn
create-fn]}]
[:div
[:p (str "Total UOMS: " (count uoms))] ;; <- This updates fine
[single-dropdown
:src (at)
:width "150px"
:filter-box? true
:auto-complete? true
:model model
:label-fn (fn [val] (:label val))
:id-fn (fn [val] val)
:debounce-delay 0
:on-change (fn [val]
(case (:type val)
:create (create-fn (:val val))
:select (update-fn [(:id val) val])))
:choices (fn [{:keys [filter-text]} done _] ;; <- This never gets recalled even if uoms changes
(let [results (query->suggestions uoms :label filter-text)]
(done (if (seq results)
results
[{:label (str "No match found. Create " filter-text) :val filter-text :type :create}]))))]])uoms is getting passed in from the parent. If there is no match, we want to be able to create a new UOM and then have that be added to the list for future use. Currently this choices won't rerun if uoms is updated.
Any help on how I might get this to work much appreciated.
Thank you
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