Re: Get the beginning array number
| From: | Steve Edberg | Date: | Tue, 18 Sep 2001 14:18:51 +0000 |
| Subject: | Re: Get the beginning array number | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-67712@lists.php.net to get a copy of this message | ||
At 4:12 PM +0200 9/18/01, _lallous wrote:
reset($array); list(, $value) = each($array); this will give you first value in $value...and according to http://www.php.net/manual/en/function.reset.php reset() returns the first element of the array, so you could shorten this to $value = reset($array); But if you need the key value as well, you (I think) WILL have to do it _lallous' way: reset($array); list($key, $value) = each($array); For more info, see http://www.php.net/manual/en/ref.array.php -steve
"Brandon Orther" <orther@webintellects.com> wrote in message news:!~!AAAAAJNQRCPb+cROtVAu0KBU3RcEsC8A@webintellects.com...-- +------------------------ Open source questions? ------------------------+ | Steve Edberg University of California, Davis | | sbedberg@ucdavis.edu Computer Consultant | | http://aesric.ucdavis.edu/ http://pgfsun.ucdavis.edu/ | +----------- http://pgfsun.ucdavis.edu/open-source-tools.html -----------+Hello, I have an array sent to my script that starts at different numbers each time. Here is an example $array[5] through $array[23] will have values but [0]-[4] will not. Is there a way for me to find the first element of an array with a value? Thank you, -------------------------------------------- Brandon Orther WebIntellects Design/Development Manager brandon@webintellects.com 800-994-6364 www.webintellects.com --------------------------------------------