Question

How should like a regex which validates the name and surname, so that each word starts with a capital letter?
this does not work: @”[^A-Z]?[a-z]*”

Thanks

Answer 1

Try this:

[A-Z][a-z]*

Note that this is, however, not a good way to validate names. Depending on the locale, non-ASCII UTF8 characters may be used. Also, not all names start with an uppercase letter. The following names exist in the real world:

Martha de Lange Norton
Marcél du Toit

Hence, this is a little better – it just makes sure that each character is a valid letter:

\p{L}+

That said, the best way to do this may depend on the implementation of the regular expression engine, so we’d need to know the language and/or regex library that you are using.

Edit based on your answer: If you need to parse both fields at the same time, try this:

^[A-Z][a-z]*\s[A-Z][a-z]*$