[SOLVED] Ng-repeat doesn't refresh item

@azzurrodigitaletest wrote:

Hi All,

I'm trying to use an $interval to call the server and then update a list.
Seems to work all well (in the log I see the updated array) but the list doesn't update.

$scope.refreshBatch = function() {
    console.log('5s timer');

    $http.get('./batch.json', { timeout: 3000 }).then(
        function(result) {
            $rootScope.batch = result.data;
            $scope.hideLoadingPopup();
            console.log($rootScope.batch);
        },
        function(rejected) {
            $scope.hideLoadingPopup();
            $scope.showErrorPopup('timeout caricamento json', 'Controlla la rete...', true);
        }
    );
}

$interval(function() { $scope.refreshBatch(); }, 5000);

and there the html pieces:

<ion-content scroll="true" has-bouncing="false" class="main-content">
    <div class="row padding-0">
        <div class="home-col-spacer"></div>
    </div>
    <div class="row no-row-effect home-row" ng-repeat="workstation in workstations">
        <div class="col home-first-col text-center">
            <span class="">{{workstation.id}}</span>
        </div>
        <div class="col">
            <div class="button div-staff" ng-show="workstation.active" ng-class="{0:'ws-red', 1:'ws-green'}[workstation.status]" ng-class-odd="{1:'ws-green-odd'}[workstation.status]">
                {{workstation.staffName}}
            </div>
        </div>
    </div>
</ion-content>

SOLVED

I wasn't updating $rootScope.workstations, so the ng-repeat didn't update their values.
there the working code:

$scope.refreshBatch = function() {
    console.log('5s timer');

    $http.get('./batch.json', { timeout: 3000 }).then(
        function(result) {
            $rootScope.batch = result.data;
            $rootScope.workstations = $rootScope.batch[0].workstation;
            $scope.hideLoadingPopup();
            console.log($rootScope.batch);
        },
        function(rejected) {
            $scope.hideLoadingPopup();
            $scope.showErrorPopup('timeout caricamento json', 'Controlla la rete...', true);
        }
    );
}

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