AngularJs: How to check for changes in file input fields?

Question

I am new to angular. I am trying to read the uploaded file path from HTML \'file\' field whenever a \'change\' happens on this field. If i use \'onChange\' it works but when

Answer 1

The simplest Angular jqLite version.

JS:

.directive('cOnChange', function() {
    'use strict';

    return {
        restrict: "A",
        scope : {
            cOnChange: '&'
        },
        link: function (scope, element) {
            element.on('change', function () {
                scope.cOnChange();
        });
        }
    };
});

HTML: