When a dom-repeat updates its DOM as a result of changes to its items list, it reuses stamped template instances, preventing any parent element with IronSelectableBehavior from knowing it should update.
Example with this branch: http://jsbin.com/pirurog/1/edit?html,output
Push the "update list" button to change selectedValues of the iron-selector to the input's value + .split(',').
When a
dom-repeatupdates its DOM as a result of changes to its items list, it reuses stamped template instances, preventing any parent element with IronSelectableBehavior from knowing it should update.Example with this branch: http://jsbin.com/pirurog/1/edit?html,output Push the "update list" button to change
selectedValuesof the iron-selector to the input's value +.split(',').