Angular Data Binding - Input type=“number”

Question

I\'m having problems binding a number value using AngularJS.

I\'ve put a simplified example on JSFiddle: http://jsfiddle.net/treerock/ZvdXp/

Answer 1

TypeScript version inspired ainos984, for the sake of posterity

     export class ngIntegerDirective implements ng.IDirective {

        static directiveKey: string = 'ngInteger';

        require: string = 'ngModel';

        link = (scope, ele, attr, ctrl: ng.INgModelController) => {
            ctrl.$parsers.unshift(function (viewValue) {
                let result: number = parseInt(viewValue,10);
                if (isNaN(result)) {
                    result = 0;
                }
                return result;
            });
        }

        public static Factory(): ng.IDirectiveFactory {
            const directive = () => new ngIntegerDirective();
            directive.$inject = []; //injecter les dépendances ici
            return directive;
        }
    }