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<span class="badge badge-inverse">{{kudosReceivedNum user.kudoReceiveds}}</span>

Ember.Handlebars.registerBoundHelper 'kudosReceivedNum', (kudos, options) ->
  kudosTotal = 0
  if kudos
    kudos.forEach (item) ->
      kudosTotal += item.get 'value'

    kudosTotal

申請ルート:

newKudo = Sks.KudoReceived.createRecord value: kudoNum, comment: kudoComment
user.get('kudoReceiveds').pushObject(newKudo)

更新を行うか、別のビューから移動する場合にのみ機能します。

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1 に答える 1