$digest already running - AngularJS

Question

I want to "refresh" my view after some new data is loaded into my factory, but i cant figure out how to do this correctly.

$http.post(url, postKunde).success(function(data, status) {
                $rootScope.calc = data.calc;
                $rootScope.$apply();
        }).error(function(data, status) {
                console.log(status);
        });

This is the method Im using in my factory. And everytime it triggers i get this error:

Error: $digest already in progress

Can anyone tell me how to do this correctly ? Thanks ...

yeah but then the changes on the data don't apply on the view. — rza132456
– rza132456, Commented May 17, 2013 at 15:06
$http callbacks are wrapped in a call to $apply() (or they call $apply), so you shouldn't need to call $apply() here. — Mark Rajcok
– Mark Rajcok, Commented May 17, 2013 at 16:00

lucuma · Accepted Answer · 2013-05-17 14:29:12Z

4

You could write a safe apply that will check if there is a digest:

 $scope.safeApply = function(fn) {
  var phase = this.$root.$$phase;
  if(phase == '$apply' || phase == '$digest') {
    if(fn && (typeof(fn) === 'function')) {
      fn();
    }
  } else {
    this.$apply(fn);
  }
};

Reference for this little gem: https://coderwall.com/p/ngisma

answered May 17, 2013 at 14:29

lucuma

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1 Comment

rza132456 Over a year ago

Thanks that was a huge help !

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