javascript - How to distinct HTML select options with angularjs? -


i have html select tag, code :

<div ng-controller="models">     <select  ng-model="mymodel" ng-options="model.name model in models" class="form-control"></select>     {{ {selected_model:mymodel.name} }} {{ {selected_model:mymodel.id} }} </div>

and want show mymodel.id==1.

how can ?

i think question needs bit more of explanation.

do mean want display select each model in models if model.id ==1?

you can filter, while models being written page in select box filter checks if have .id == 1 , if true allows written select.

i imagine means you'll have 1 item in select box duplicate id's in objects bad news bears.

angular.module('yourappname', []) .filter('mymodelfilter', function() {   return function(mymodel) {       if (mymodel.id == 1) {         return mymodel;       }   }; })  <div ng-controller="models">     <select  ng-model="mymodel" ng-options="model.name model in models | mymodelfilter" class="form-control"></select>     {{ {selected_model:mymodel.name} }} {{ {selected_model:mymodel.id} }} </div>

edit: p.s.

calling controller , objects in controllers "model" , "models" confusing, i'd recommend choosing different naming convention angularjs mvwhatever framework term "model" has different meaning you're using for.


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