fruity arrays
| From: | Roger Thomas | Date: | Tue, 13 Aug 2002 09:42:57 +0000 |
| Subject: | fruity arrays | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-112283@lists.php.net to get a copy of this message | ||
i have these arrays:
$A_fruit_list = array('A1' => 'Fruit A1',
'A2' => 'Fruit A2',
);
$B_fruit_list = array('B1' => 'Fruit B1',
'B2' => 'Fruit B2',
);
then i do these:
$var = "B";
$var_list = $var."_fruit_list";
//Note: variable variable below
$fruit_array_of_choice = ${$var_list};
$FRUIT_code => array_keys($fruit_array),
$FRUIT_name => array_values($fruit_array),
which generates these warnings:
Warning: First argument to array_keys() should be an array in
/home/httpd/vhost/home/fruits.php on line 14
Warning: Argument to array_values() should be an array in
/home/httpd/vhost/home/ureg/fruits.php on line 15
how do i script around that ?
--
roger
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