Re: Array?
| From: | Michal Migurski | Date: | Wed, 25 Aug 2004 18:56:34 +0000 |
| Subject: | Re: Array? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-194718@lists.php.net to get a copy of this message | ||
> I cannot seem to access elements inside of the array $things in the code
> below. All of the errors say "Undefined offset: 7 in
> /Library/WebServer/Documents/lis/check.php on line 26" I don't see
> why...
print_r is your bestest buddy.
> $results = mysql_query($q);
> if ($results) {
> while ($list=mysql_fetch_assoc($results)) {
> $things[]=$list;
> }
> }
> //$things[7] is a MySQL timestamp column named "last_login"
$things[7] is actually an associative array containing the seventh result
row from your query. If you check out the results of print_r($things),
you'd see the array structure immediately.
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