javascript - Initializing select value in nested ng-repeat -


i'm having trouble initializing select boxes in form, built nested ng-repeats. have parent table rows built ng-repeat, , select box value bound attribute in parent row. values in select box pulled nested child array, constituting available selections row.

 <tr ng-repeat="asv in asvs">    <td>{{asv.scenario_asv_id}}</td>    <td>{{asv.asv_target_id}}</td>    <td><select ng-model="asv.asv_target_id">        <option ng-repeat="version in asv.asv_targets"                 value="{{version.asv_target_id}}"                 ng-selected="asv.asv_target_id == version.asv_target_id">                    id: {{version.asv_target_id}} - name: {{version.asv_target_desc}}                    </option>        </select>        </td>  </tr>

in plunker, you'll see first 2 selects initialize properly, yet 3rd not. can advise how implement properly?

https://plnkr.co/edit/ngcemnshcdayk8ubokyl

it recommended use ng-options select elements. please replace select code example below:

<select convert-to-number ng-options="version.asv_target_id  ('id: ' + version.asv_target_id + ' - name: ' + version.asv_target_desc) version in asv.asv_targets track version.asv_target_id"  ng-model="asv.asv_target_id"> </select>

because value numeric have add following directive per https://code.angularjs.org/1.4.7/docs/api/ng/directive/select

module.directive('converttonumber', function() {   return {     require: 'ngmodel',     link: function(scope, element, attrs, ngmodel) {       ngmodel.$parsers.push(function(val) {         return val != null ? parseint(val, 10) : null;       });       ngmodel.$formatters.push(function(val) {         return val != null ? '' + val : null;       });     }   }; });

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