20 Domain Name Regex Php Update

Find answers to regex to replace domain name in url.

Domain name regex php. The domain name should be a z or a z or 0 9 and hyphen. Simple regex regex quick reference abc a single character. The overflow blog the overflow 42.

Domain parse url url php url host. It also works for a domain such as co uk. The domain name should be a z a z 0 9 and hyphen the domain name should between 1 and 63 characters long.

You can use parse url to do this. Hello i would like to validate that a url is valid. For example these should validate.

The domain name should be between 1 and 63 characters long. Browse other questions tagged php regex domain name or ask your own question. It does not have to be iron clad but it should prevent big mistakes.

Domain name regular expression pattern a za z0 9 1 63 a za z 2 6 above pattern makes sure domain name matches the following criteria. Hankknight asked on 2007 03 15. Php regex to validate domain name.

Last tld must be at least two characters and a maximum of 6 characters. A b or c abc any single character but a b or c a z any single character in the range a z. In php from the expert community at experts exchange.