hello the following script i am using to upload pictures to my site can anyone help me make it check if the image exists and if it does tell the user that the picture is already there.
[php]<?php
$uploaddir = ‘./’; //Uploading to same directory as PHP file
$file = basename($_FILES[‘userfile’][‘name’]);
$uploadFile = $file;
$randomNumber = rand(0, 9999999999999);
$newName = $uploadDir . $randomNumber . $uploadFile;
if (is_uploaded_file($_FILES[‘userfile’][‘tmp_name’])) {
echo “Temp file uploaded.”;
} else {
echo “Temp file not uploaded.”;
}
if (move_uploaded_file($_FILES[‘userfile’][‘tmp_name’], $newName)) {
}
?>[/php]