note 102045 added to function.rand
| From: | bialko0019 at osu1 dot php dot net | Date: | Tue, 25 Jan 2011 04:58:01 +0000 |
| Subject: | note 102045 added to function.rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-176271@lists.php.net to get a copy of this message | ||
@Jesse, if you want pick a random record from database, you do not have a random number and then
find it, you can use the RAND():
<?php
$zapytanie = mysql_query("SELECT * FROM table ORDER BY RAND() LIMIT X";
?>
BiaÅko
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Manual Page -- http://www.php.net/manual/en/function.rand.php
Edit -- https://master.php.net/note/edit/102045
Del: integrated -- https://master.php.net/note/delete/102045/integrated
Del: useless -- https://master.php.net/note/delete/102045/useless
Del: bad code -- https://master.php.net/note/delete/102045/bad+code
Del: spam -- https://master.php.net/note/delete/102045/spam
Del: non-english -- https://master.php.net/note/delete/102045/non-english
Del: in docs -- https://master.php.net/note/delete/102045/in+docs
Del: other reasons-- https://master.php.net/note/delete/102045
Reject -- https://master.php.net/note/reject/102045
Search -- https://master.php.net/manage/user-notes.php