Re: IF statement question...

If I'm being Dumb, I apologies... but When using this: $row[bands] = "1,2,3,4,5,6,7,8"; $row2[id] = "7"; if (strpos($row[bands], $row2[id]) != FALSE) { // do stuff } I get the No 13 (as it's inthe 13th place in the string) as my result. Now I'm aware that it should work, as it's not returning a false value... But I'm still not getting the correct output on my page... Any other ideas? Oliver Hankeln <oha@walter-interactive.de> 19/05/2004 15:49 To php-general@lists.php.net cc Subject Re: [PHP] IF statement question... Curt Zirzow wrote: > * Thus wrote Oliver Hankeln (oha@walter-interactive.de): >>100000 Searches in a rather small string took >>0.38s with strpos() and 0.55s with preg_match() > > Make sure your benchmarks aren't bias: > - assignment takes time > - concating string takes time You are right. I updated the script to: [...] $regexp="/".$needle."/"; $t1=getmicrotime(); for($i=0;$i<100000;$i++) strpos($haystack,$needle); $t2=getmicrotime(); for($i=0;$i<100000;$i++) preg_match($regexp,$haystack); $t3=getmicrotime(); [...] Now the time is 0.33s vs. 0.46s. preg_match needs 139.4% of the strpos time Oliver -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ********************************************************************* The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message. ***********************************************************************