Re: how do i remove the first 3 characters from a variable?

To loop: unset($temp); $vars = array("this", "that"); foreach ($vars as $var) { $temp[] = substr($var, 0, 3); } $vars = $temp; Single array element: $vars = array("this", "that"); $vars[1] = substr($vars[1], 0, 3); /* Chris Lambert, CTO - chris@whitecrown.net WhiteCrown Networks - More Than White Hats Web Application Security - www.whitecrown.net */ ----- Original Message ----- From: Doron <doron@shevethadar.cjb.net> To: <php-general@lists.php.net> Sent: Saturday, July 07, 2001 6:18 AM Subject: Re: [PHP] how do i remove the first 3 characters from a variable? | and how do i do that? | | | Maxim Maletsky <maxim@japaninc.com> wrote in message | news:DC017B079D81D411998C009027B7112A015ED367@EXC-TYO-01... | > If you loop one then Yes. | > | > | > Sincerely, | > | > Maxim Maletsky | > Founder, Chief Developer | > PHPBeginner.com (Where PHP Begins) | > maxim@phpbeginner.com | > www.phpbeginner.com | > | > | > | > -----Original Message----- | > From: Doron [mailto:doron@shevethadar.cjb.net] | > Sent: Saturday, July 07, 2001 7:06 PM | > To: php-general@lists.php.net | > Subject: Re: [PHP] how do i remove the first 3 characters from a | > variable? | > | > | > does it work on arrays too?? | > | > | > Maxim Maletsky <maxim@japaninc.com> wrote in message | > news:DC017B079D81D411998C009027B7112A015ED364@EXC-TYO-01... | > > | > > | > > php.net/substr | > > | > > | > > $var = "how do i remove the first 3 characters from a variable"; | > > $substract = substr($var, 3); | > > // returns ' do i remove the first 3 characters from a variable' | > > | > > | > > | > > Sincerely, | > > | > > Maxim Maletsky | > > Founder, Chief Developer | > > PHPBeginner.com (Where PHP Begins) | > > maxim@phpbeginner.com | > > www.phpbeginner.com | > > | > > | > > | > > | > > -----Original Message----- | > > From: Doron [mailto:doron@shevethadar.cjb.net] | > > Sent: Saturday, July 07, 2001 5:37 PM | > > To: php-general@lists.php.net | > > Subject: [PHP] how do i remove the first 3 characters from a variable? | > > | > > | > > 10x | > > | > > | > > | > > -- | > > PHP General Mailing List (http://www.php.net/) | > > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net | > > For additional commands, e-mail: php-general-help@lists.php.net | > > To contact the list administrators, e-mail: php-list-admin@lists.php.net | > | > | > | > -- | > PHP General Mailing List (http://www.php.net/) | > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net | > For additional commands, e-mail: php-general-help@lists.php.net | > To contact the list administrators, e-mail: php-list-admin@lists.php.net | | | | -- | PHP General Mailing List (http://www.php.net/) | To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net | For additional commands, e-mail: php-general-help@lists.php.net | To contact the list administrators, e-mail: php-list-admin@lists.php.net | | |