Regex for Umlaut

Question

I am using JS Animated Contact Form with this line of validation regex:

rx:{\".name\":{rx:/^[a-zA-Z\'][a-zA-Z-\' ]+[a-zA-Z\']?$/,target:\'input\'}, other fie         


        

Answer 1

Try using this:

/^[\u00C0-\u017Fa-zA-Z'][\u00C0-\u017Fa-zA-Z-' ]+[\u00C0-\u017Fa-zA-Z']?$/

I have added the unicode range \u00C0-\u017F to the start of each of the square bracket groups.

Given that /^[\u00C0-\u017FA-Za-z]+$/.test("aeiouçéüß") returns true, I expect it should work.

Credit to https://stackoverflow.com/a/11550799/940252.