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Angular ngList


The ng-list directive is used to convert a delimited string from a text input to an array of strings or vice versa. The ng-list directive uses a default delimiter of ", " (comma space).

You can set the delimiter manually by assigning ng-list a delimeter like this ng-list="; ". In this case the delimiter is set to a semi colon followed by a space.

By default ng-list has an attribute ng-trim which is set to true. ng-trim when false, will respect white space in your delimiter. By default, ng-list does not take white space into account unless you set ng-trim="false".

Example:

angular.module('test', [])
 .controller('ngListExample', ['$scope', function($scope) {
 $scope.list = ['angular', 'is', 'cool!'];
}]);


A customer delimiter is set to be ;. And the model of the input box is set to the array that was created on the scope.

 <body ng-app="test" ng-controller="ngListExample">
 <input ng-model="list" ng-list="; " ng-trim="false">
 </body>


The input box will display with the content: angular; is; cool!


Conclusion

In this page (written and validated by ) you learned about AngularJS ngList . What's Next? If you are interested in completing AngularJS tutorial, your next topic will be learning about: AngularJS ngOptions.



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