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

Reply via email to