How to pass dynamic value in scope index angular js

Question

I have a ng-model like that:

<tr ng-repeat="user in users">

<input type="text" ng-model="code[user.id]"/>

When I am using $scope.code = {0: 'value'}; then it successfully assigned but when I want to pass dynamic value like:

var index = 0;
$scope.code = {index: 'value'}

then it will not work.

So my Question is, how to pass dynamic value inside the {}.

Sachila Ranawaka · Accepted Answer · 2017-03-23 07:34:24Z

1

Assign like this

var index = 0; 
$scope.code = {};
$scope.code[index] = 'value';

Demo

angular.module("app",[])
.controller("ctrl",function($scope){
var index = 0; 
$scope.code = {};
$scope.code[index] = 'value';
console.log($scope.code);


})

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="ctrl">
 
</div>

answered Mar 23, 2017 at 7:34

Sachila Ranawaka

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