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ng-options using Angularjs

     An ng-option is select directive will dynamically added data from the list of items. Array or object value will iterate one by one and bind the <option> tag value and label. ng-option is very useful for select tag implement.

HTML :

<div ng-app="Opt">
<div ng-controller="OptCtrl">
    <span>Name :</span>
    <span>
    <select ng-options="country as country.name for country in countrys track by country.id" ng-model="yourCountry">   
    <option value="">-- Select Country --</option>
    </select>
    <br>
    <span>Code :</span>
    <select ng-options="code for code in codes" ng-model="yourCode">   
    <option value="">-- Select Code --</option>
    </select>
    </span>
</div>
</div>

angular JS:

var app = angular.module('Opt',[]);
app.controller('OptCtrl', function($scope){
$scope.countrys = [{"id":1, "name":"Afghanistan"},{"id":2, "name":"Afghan"},
{"id":3, "name":"Albania"},
{"id":4, "name":"Algeria"},
{"id":5, "name":"American Samoa"},
{"id":6, "name":"Angola"},
{"id":7, "name":"Anguilla"}];
$scope.yourCountry= "";

$scope.codes = ["01","02","03","04","05","06"];
$scope.yourCode = "";
});

Result:
Demo

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