rename the file before uploading

[qadeer_ahmad]

Hi,
My script is working ok file upload ok and after uploading i can rename the file but i need to rename file before uploading .. my script is

$uploaddir = '/home/mydomain/public_html/plugnpay/';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);

//echo '<pre>';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
//echo "File is valid, and was successfully uploaded.\n";
} else {
//echo "Possible file upload attack!\n";
}

$file=$_FILES['userfile']['name'];
rename("/home/mydomain/public_html/plugnpay/".$file, "/home/mydomain/public_html/plugnpay/test.csv");

Please guid me that i rename the file and then it upload cos it is possible that where i am going to upload thier is same name file present so i want to rename before uploading..

[Weedpacket]

You can't rename the file before it has been uploaded, because before it has been uploaded you don't have the file. But if you want to store it under a different name, then use that instead of $uploadfile.

[qadeer_ahmad]

thanks Weedpacket this solution is better