Regular Expressions?
| From: | Jason Caldwell | Date: | Fri, 20 Apr 2001 05:43:19 +0000 |
| Subject: | Regular Expressions? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-49493@lists.php.net to get a copy of this message | ||
I'm looking to compare if my array values match any digits or alpha
characters with a dot between them... so, if I think I understand Regular
Expressions (from what I could gather from PHP.net and Core PHP Programming
by Leon Atkinson.)
I want to match any of the following:
1.1 or a.a
or 1111.1111 or aaaa.aaaa <-- any number of digits (0-9) or alpha (a-z)
on either side of the dot.
if(eregi("^([0-9][a-z]\.[0-9][a-z]", $myArray[x]))
Is this correct? I think I'm missing something.
Thanks.
Jason