only number for textbox in angular.js

Question

i want one textbox which only accpet the number, this solution i need without html5 support.

i have textbox inside the custom directive template.

ng-keypress="Validation($event)"

and

in controller of that directive, i wrote like this :

 $scope.Validation = function (e) {
                    //if the letter is not digit then display error and don't type anything
                    if (e.which != 8 && e.which != 0 && (e.which < 48 || e.which > 57)) {
                        return false;
                    }
                }

but it is not working, any idea?

POZ · Accepted Answer · 2015-08-24 09:42:33Z

1

Just add the following line before the return false;:

e.preventDefault();

This will prevent the keypress event propagation and will cancel the user's input.

answered Aug 24, 2015 at 9:42

POZ

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