str.replace not working inside html

Question

I need to replace all _ from a string in my angular app. In my controller, following code gives correct result:

alert(\"this_is_string_\".replace(

Answer 1

Using angular filter is the best practice to filter from html.

Have a look at angular-filter here

.filter('customFilter', ['$filter', function ($filter) {
    return function (input) {
      if (input) {
      	return input.replace(/_/g, '');
      }
		}
}])

    {{ key | customFilter}}