Actually, if he uses a negative index in substr(), he doesn't need to know the length of the string.
Matthew Walker Senior Software Engineer ePliant Marketing -----Original Message----- From: Tyler Longren [mailto:[EMAIL PROTECTED]] Sent: Monday, April 22, 2002 9:29 PM To: Craig Westerman; php-general-list Subject: Re: [PHP] remove last character in a string First, you'll need to get the length of the str with the str_len() function. After you have that, use the substr() function like Rasmus mentioned. Tyler Longren Captain Jack Communications www.captainjack.com [EMAIL PROTECTED] ----- Original Message ----- From: "Craig Westerman" <[EMAIL PROTECTED]> To: "php-general-list" <[EMAIL PROTECTED]> Sent: Monday, April 22, 2002 10:26 PM Subject: [PHP] remove last character in a string > I have a string that ends in a comma. What is best method to remove the > comma? > > Craig ><> > [EMAIL PROTECTED] > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.345 / Virus Database: 193 - Release Date: 4/9/2002 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php