Using checkboxes and required with AngularJS

Question

I\'ve tried to use the html5 required attribute for my group of checkboxes but I don\'t find a nice way to implement it with ng-form.

When a checkbox is che

Answer 1

  

    
       
        {{animal}}
  
                  


$scope.toggleAnimal = function(animal){
    var index = $scope.selectedAnimals.indexOf(animal);
    if(index == -1) {
      $scope.selectedAnimals.push(animal);
    }
    else{
      $scope.selectedAnimals.splice(index, 1);
    }
}

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