note 25509 deleted from function.extract by aidan
| From: | aidan@php.net | Date: | Thu, 09 Sep 2004 09:14:41 +0000 |
| Subject: | note 25509 deleted from function.extract by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-76293@lists.php.net to get a copy of this message | ||
Note Submitter: blistedus(a)yahoo()com
----
If you're using extract with mysql_fetch_assoc, and only grabbing one line you can nestle it:
extract(mysql_fetch_assoc(mysql_query("SELECT * FROM table")));
If you're doing this in a while statement it will fail. Using something like...
$mysql_data = mysql_query("SELECT * FROM everywhere");
while (extract(mysql_fetch_assoc($mysql_data))) {
.. }
...will not work, while using...
while ($row = mysql_fetch_assoc($mysql_data)) {
extract($row);
...
}
...will. The only reason I find as an explination for this is annoyance.