Angular ng-repeat only showing the first item - asp.net-mvc

Question

I have the following table:
<div data-ng-app="myApp">
<div data-ng-controller="MyCtrl">
<form>
<table>
<tr>
<td><b>ID</b></td>
<td><b>Name</b></td>
<td><b>Surname</b></td>
<td><b>House</b></td>
<td><b>Address</b></td>
<td><b>Locality</b></td>
<td><b>Contact1</b></td>
<td><b>Contact2</b></td>
<td><b>Contact3</b></td>
<td><b>Reply</b></td>
</tr>
<tr><td></td></tr>
<tr ng-repeat="telesale in telesales">
<td>{{telesale.ID}}</td>
<td>{{telesale.Name}}</td>
<td>{{telesale.Surname}}</td>
<td>{{telesale.House}}</td>
<td>{{telesale.Address}}</td>
<td>{{telesale.Locality}}</td>
<td>{{telesale.Contact1}}</td>
<td>{{telesale.Contact2}}</td>
<td>{{telesale.Contact3}}</td>
<td>{{telesale.Reply}}</td>
</tr>
</table>
</form>
</div>
</div>
Angular:
<script type="text/javascript">
var myApp = angular.module('myApp', []);
myApp.controller('MyCtrl',['$scope', '$http', function ($scope, $http) {
GetPersons();
function GetPersons() {
$http({
method: 'GET',
url: '/api/data'
}).
success(function (data) {
if(data != null || data != 'undefined') {
$scope.telesales = data;
}
})
.error(function (error) {
$window.alert("Unable to retrieve people" + error.message);
});
}
} ]);
</script>
The data being retrieved from the api is a list with a count of 40 rows (made a breakpoint to verify), however only the row from the list is being displayed. Why could this be happening?

Answer 1

That maight happend when your webapi controller return HttpResponseMessage message instead of pure data, in that case to get data you have to use result.data ie:
<script type="text/javascript">
var myApp = angular.module('myApp', []);
myApp.controller('MyCtrl',['$scope', '$http', function ($scope, $http) {
GetPersons();
function GetPersons() {
$http({
method: 'GET',
url: '/api/data'
}).
success(function (result) {
if(result.data != null || result.data != 'undefined') {
$scope.telesales = result.data;
}
})
.error(function (error) {
$window.alert("Unable to retrieve people" + error.message);
});
}
} ]);
</script>