<select name="region" id="region" ng-options="id as name for (id, name) in regions[entry.country]" ng-model="entry.region" class="form-control select-styled" required></select>
I am looking to implement a filter or custom sort to rearrange the regions when entry.region is set to Japanese. Currently, the options are displayed by key, but I would like them sorted by value (Japanese alphabet). Any suggestions on how to get started with this?