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Copyright 2012 The Apache Software Foundation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.


Provides a document event handler that triggers an update a zone when the value of a select element within the zone changes.

define ["./events", "./dom", "./zone"],

  (events, dom, zone) ->

        dom.onDocument "change", "select[data-update-zone]", ->

          containingZone = zone.findZone this

          containingZone and containingZone.trigger events.zone.refresh,
            url: @attr "data-update-url"
              "t:selectvalue": @value()