using row id as file name

[zx81]

how could i use the mysql row id as a file name for an image?

 

# $stock = $_POST["prod_code"];
#          $size = 75; // the thumbnail height
#          $filedir = 'cat_images/'; // the directory for the original image
#          $thumbdir = 'cat_images/'; // the directory for the thumbnail image
#          $prefix = 'small_'; // the prefix to be added to the original name
#          $maxfile = '2000000';

 

 

[omfgthezerg]

if you mean an insert id?

mysql_insert_id()

 

http://www.php.net/mysql_insert_id