How to set the value for an ng-model within a ng-repeat?

angularjs, javascript

Solution

You're half way there... what you need to do is set ng-model to something on your user you want to change. Presuming you wanted to change the age of the user with the select, it would look like this:

<div ng-controller="Ctrl">
    <div ng-repeat="user in users">
        <select ng-model="user.age" ng-options="numValue.Text for numValue in numValues"></select>
        &nbsp;&nbsp;{{user.name}}&nbsp;&nbsp;-&nbsp;{{user.age}} years
    </div>
</div>

Problem

I have a ng-repeat, which I put inside an select tag. I want to be able to modify the selected values on different selects. here is what I have : the html ``` <div ng-controller="Ctrl"> <div ng-repeat="user in users"> <select ng-model="nbModel" ng-options="numValue.Text for numValue in numValues" ng-change="chooseUser(nbModel, user.id)"> </select> &nbsp;&nbsp;{{user.name}}&nbsp;&nbsp;-&nbsp;{{user.age}} years </div> </div> ``` the js ``` function Ctrl($scope) { $scope.numValues = [ {Id : '0',Text : '0'}, {Id : '1',Text : '1'}, {Id : '2',Text : '2' }]; $scope.users = []; $scope.users.push(new User(1, 'Luke', 23)); $scope.users.push(new User(2, 'Maria', 26)); $scope.users.push(new User(3, 'Mike', 45)); angular.forEach($scope.users, function(equip) { //TODO to set the default values for each select }); $scope.chooseUser= function(value, name) { //some traitement //TODO to set a wanted value }; }; function User(id, name, age) { this.id=id; this.firstnamename = name; this.age = age; } ``` I could not figure out how to manually set the selected options. any help?

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