Help!! - File rename problem

[Vintage83]

Hi,
I use the script below to rename the uploaded image files. THe script works fine but I would like to use as filename the product_id taken from my recordset.

When I try to use $row_prod['prod_id'] which is the value that returns my id in the $rename variable , i get a renamed file without name but just an extension ( .jpg)

The script:

$rename = "Anything";
$old_name = $_FILES['Image']['name'];
$read_extension = explode(".", $old_name);
$ext = $read_extension[1];
$new_name = $rename.".".$ext;
rename("images/prod/".$old_name, "images/prod/".$new_name);

Any ideas??? 🙁

[devinemke]

you script assumes that all uploaded files will have extensions. your script further assumes that there will be no dots in the filename before the extension. don't assume either of these.

$new_name = 'Anything';
$pathinfo = pathinfo($_FILES['Image']['name']);
if (isset($pathinfo['extension']) && $pathinfo['extension']) {$new_name .= '.' . $pathinfo['extension'];}
rename('images/prod/' . $_FILES['Image']['name'], 'images/prod/' . $new_name);

[Vintage83]

Thanks for the reply devinemke

The problem is that I cannot get the productID from the recordset and use it in the $rename variable. I can view the product ID when I echo the $row_prod['prod_id'] but I cannot put it in the $rename in order to make the filename have the same value with the ID of the product.
The rest of the script works fine.

Any ideas again??

[devinemke]

$new_name = $row_prod['prod_id']; 
$pathinfo = pathinfo($_FILES['Image']['name']); 
if (isset($pathinfo['extension']) && $pathinfo['extension']) {$new_name .= '.' . $pathinfo['extension'];} 
rename('images/prod/' . $_FILES['Image']['name'], 'images/prod/' . $new_name);