note 13631 deleted from function.mysql-fetch-array by betz
| From: | betz@php.net | Date: | Wed, 05 Oct 2005 11:34:26 +0000 |
| Subject: | note 13631 deleted from function.mysql-fetch-array by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-96430@lists.php.net to get a copy of this message | ||
Note Submitter:
----
actually with php 4.0.5 mysql_fetch_assoc DOES set NULL fields, so you can safely overwrite existing
values with
$result = mysql_query($some_query);
while($row=mysql_fetch_assoc($result)){
extract($row);
// ...
}
extract will do the job of walking through the associative array and setting the variables $$key to
$value for you even when $value is NULL
mysql_fetch_row also consistently retrieves NULL values with the correct indices
Ivan