Re: Create a NSURL as a way to validate urls - not working
Re: Create a NSURL as a way to validate urls - not working
- Subject: Re: Create a NSURL as a way to validate urls - not working
- From: Keary Suska <email@hidden>
- Date: Mon, 02 Mar 2015 17:52:54 -0700
On Mar 2, 2015, at 4:55 PM, Juanjo Conti <email@hidden> wrote:
> Ok, I wanted to validate that the url is an absolute one. Is there
> something in Swift standard lib to do this?
That depends on what you mean by "validate." If you simply mean checking whether it well-formed, you can do that easily with a regular expression match, such as (written in email):
^http://(?:[a-z0-9-]+\.){1,}[a-z]{2,4}
HTH,
Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"
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