preg_replace("/[^0-9]/","",$my_string); Since this is a Perl comaptible reg ex, you need the delimiters around the expression (slashes)
Cheers, Marcel Chad A. Adlawan <[EMAIL PROTECTED]> 26 Mar 2001, at 20:07: > hi! > > i would like to search out all non-numeric characters in my string and > replace them with nothing in PHP. i tried > > preg_replace("[^0-9]","",$my_string); > > but, i get this error: Warning: No ending delimiter found in > /var/www/html/mm/tmp2.php3 on line x > > can somebody help me do this correctly pls? > > thanks a lot in advance, > chad > > > INXS: "perl -pi -e 's|[^0-9]||g' file.here" works perfectly in command > line perl. so what did i do wrong when i tried it in PHP? > > __________________________________________________ > Do You Yahoo!? > Get email at your own domain with Yahoo! Mail. > http://personal.mail.yahoo.com/?.refer=text > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact > [EMAIL PROTECTED] >