note 23920 added to function.asort

From: Date: Wed, 31 Jul 2002 22:48:55 +0000
Subject: note 23920 added to function.asort
Groups: php.notes 
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Sorry, my last post had a typo: // unnecessary backslashes break create_function, oops. if ( is_string($var) ) $var = "\'$var\'"; //it should be: if ( is_string($var) ) $var = "'$var'"; -- FIXED and TESTED -- :) Similar to above but for an array of arrays instead of an array of objects. function aasort($x,$var,$cmp='strcasecmp'){ if ( is_string($var) ) $var = "'$var'"; uasort($x, create_function('$a,$b', 'return '.$cmp.'( $a['.$var.'],$b['.$var.']);') ); return $x; } -- http://www.php.net/manual/en/function.asort.php http://master.php.net/manage/user-notes.php?action=edit+23920 http://master.php.net/manage/user-notes.php?action=delete+23920 http://master.php.net/manage/user-notes.php?action=reject+23920

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