How to remove special character from input or textarea using AngularJs ?

Question

I am trying to implement AngularJs directive to remove any special character from input and textarea but its not working and i do not see any error in console. I also have toolt

Answer 1

Try this:

angular.module("test", []).filter("purger", function() {
    	return function(input) {
      	    return input.replace(/[^\w\s]/gi, "");
        }
    }).controller("testController", function($scope, purgerFilter) {
    	$scope.value = purgerFilter("^..test/$");
        $scope.onChange = function() {
      	    $scope.value = purgerFilter($scope.value);
        }
    })