Determine the total number of arrays present in the JSON data

I'm currently working on a straightforward AngularJS project, and here's the code I have so far:

This is my view:

<tr ng-repeat="metering in meterings">
 <td>1</td> 
 <td>{{metering.d.SerialNumber}}</td>                                         
</tr>

This is my controller:

angular.module('MainCtrl', []).controller('MainController', function($scope,$http,Nerds) { 

    Nerds.get()
        .success(function(data){
            $scope.meterings = data;
        });  
});

This is my services:

angular.module('NerdService', []).factory('Nerds', ['$http', function($http) {
    return{
        get : function(){
            return $http.get('http://amrse.net/list.json');  //Let's pretend that this path is works fine
        }
    } 
}]);

My questions are: 1. How can I make the number dynamically change in this table (in the view)? <td>1</td>

  1. I would like to calculate the total of the array that is repeated in
    <td>{{metering.d.SerialNumber}}</td>
    . Something like:
    Total : {{ metering.getTotal() }}
    . How can I achieve that?

Answer №1

PROBLEM RESOLVED!

To fix the issue, you can insert the following code snippets:

<td>{{$index}}</td> 
<td>{{meterings.length}}</td>

Your help is greatly appreciated! :)

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