javascript - data-binding not working on nested ng-repeat -


when nesting ng-repeat seems clicking on toggle button updates addon in every 'pair' (the first ng-repeat). can explain me why case , can fix it? check link above custom directive code...

<div ng-repeat="pair in pairs track $index">     <h3>pair {{ $index + 1}}</h3>      <div class='fieldrow'>     <button ng-repeat="addon in addons track $index" toggle-button="addon.added">{{addon.name}} (£{{addon.price}})</button>     </div> </div>

what pair , addon, , how related. right now, though have nested ng-repeat, have independent data structures, addons array same each pair. trott.

based on insight, changed ng-repeat="addon in addons track $index" ng-repeat="addon in pair.addons track $index"

problem solved, thanks!


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