Multiple file upload herror - php

Question

I found a nice tutorial on YouTube by Anthoniraj Amalanathan. On the video tutorial, it works fine for hem but when I try to replicate it, I get an error. Here is the code:
<form action="<?php $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data" method="post">
<input type="file" name="upload[]">
<input type="file" name="upload[]">
<input type="submit" name="send" value="Send Now">
</form>
<?php
if(isset($_FILES['upload'])=== true)
{
$files = $_FILES['upload'];
for($x=0;$x<count($files['name']);$x++)
{
$name=$files['name'][$x];
$tmp_name = $file['tmp_name'][$x];
move_uploaded_file($files,'test/'.$name);
echo 'Upload OK';
}
}
?>
The message states that the error is on line 12 ($tmp_name = $file['tmp_name'][$x];) but I don't seem to figure out why.
Can some one help here?

Answer 1

Try this, I tested it and it works for me.
<form action="<?php $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data" method="post">
<input type="file" name="upload[]">
<input type="file" name="upload[]">
<input type="submit" name="send" value="Send Now">
</form>
<?php
if(isset($_FILES['upload'])=== true) {
$files = $_FILES['upload'];
for($x=0;$x<count($files['name']);$x++) {
$name = $files['name'][$x];
$tmp_name = $file['tmp_name'][$x];
move_uploaded_file($files['tmp_name'][$x],'test/'.$name);
echo 'Upload OK';
}
}
?>
The error I got came from using an array as the temp. file location. By changing it to $files['tmp_name'][$x], it worked.
Old: move_uploaded_file($files,'test/'.$name);
New: move_uploaded_file($files['tmp_name'][$x],'test/'.$name);

Answer 2

Its just a typo. $file is never declared, it should be $files.
Here:
$tmp_name = $file['tmp_name'][$x];
// ^ missing s
Also here:
move_uploaded_file($files,'test/'.$name);
// ^^^^^^ shouldn't this be $tmp_name?

Answer 3

Try like this :
<?php
if(is_uploaded_file($_FILES['upload']['tmp_name'])){
foreach($_FILES['upload']['name'] as $x=>$name) {
$name = basename($_FILES['upload']['name'][$x});
$folder = 'test/';
$full_path = $folder.$name ;
if(move_uploaded_file($_FILES['upload']['tmp_name'][$x], $full_path)) {
echo 'Upload OK';
} else {
echo 'Upload Failed';
}
}
}else{
echo 'Upload Not Received';
}
?>