RE: [PHP-DB] eregi and ereg??
| From: | Rick Emery | Date: | Fri, 14 Sep 2001 12:18:25 +0000 |
| Subject: | RE: [PHP-DB] eregi and ereg?? | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-12447@lists.php.net to get a copy of this message | ||
You cannot specify multiple strings. However, you CAN concatenate strings
and perform ereg()/eregi():
if( eregi("x", $string1.$string2.$string3, $regs )
-----Original Message-----
From: Jason Caldwell [mailto:jason@thinkingman.org]
Sent: Friday, September 14, 2001 12:14 AM
To: php-db@lists.php.net
Subject: [PHP-DB] eregi and ereg??
www.php.net shows the proper format for EREG and EREGI is:
int ereg (string pattern, string string [, array regs])
My question is this; I want to be able to compare 2 or more strings to the
EREG(I) STRING PATTERN... without having to create two separate EREG(I)
IF...THEN statements...
If I understand the format as displayed above, then I should be able to put
multiple variables in the EREG(I) expression... like so;
if(eregi("x", $string1 $string2 $string3, $regs)
Is this correct? Or, do I have to specify an IF...THEN type of statement
for each $STRING ??
Thanks
Jason
jason@thinkingman.org