Question

I’ve been looking at RegEX’s and don’t know how to combine 2 regex statements together, for example

I have this JQuery code:

$('.numeric').keyup(function () { 
    $(this).toggleClass('field-error', /\D/.test(this.value));
}); 

How do I combine this with the regex ^0 …means any number begining with zero

Any help would be greatly appreciated, Thanks

Answer 1

/^0|\D/

Use the pipe (|) character to symbolize you want either the left or the right side.

e.g. to match apple, orange or banana you can use:

/apple|orange|banana/