>Hi,
>
>If I want to only allow entering characters, numbers and _ in the angularJs application for a particular column's value, what is good to use?
>
>We do have jquery.maskedinput.js in the application and I see some samples in the app such as
>
>

>$(".phone").mask("(999) 999-9999? x99999");

>
>I don't like that much as it mixes angularJs code and jQuery code. Wondering if there is another approach to take. What do you recommend?
>
>Thanks in advance.

ng-pattern ?