how can send array in html forms to php - php

Question

I want to send uploaded files address from html to php with array and then moved the uploaded files to images from tmp and checked their size
<form method="post" enctype="multipart/form-data" name="form1" id="form1" action="upload.php">
<p>
<input type="file" name="Img[]" />
</p>
<p>
<input type="file" name="Img[]" />
</p>
<p>
<input type="file" name="Img[]" />
</p>
<p>
<input type="submit" name="submit" id="submit" value="Submit">
</p>
</form>
<?php
$name=rand('0123456789',5).'jpg';
$files=array($_POST['Img[]']);
echo '<pre>';
print_r($files);
if($_FILES['$files[0]']['type'] == 'image/pjpeg'){
move_uploaded_file($_FILES[$files[]]['tmp_name'],'image/'.$name);
echo "success";
}
?>
I want to upload files with form

Answer 1

Input file elements never store in the $_POST array. You have to loop through the $_FILES array to get the file elements
if(isset($_POST['submit']))
{
for ($i=0; $i < count($_FILES['Img']['tmp_name']) ; $i++) {
$name=rand('0123456789',5);
if($_FILES['Img']['type'][$i] == 'image/jpeg')
{
move_uploaded_file($_FILES['Img']['tmp_name'][$i],'image/'.$name . '.jpg');
}
echo "success";
}
}
In this solution you can increase the number of input files with the same name as Img

Answer 2

Try this
<?php
if(isset($_POST['submit']))
{
foreach($_FILES['Img'] as $Img) {
$name=rand('0123456789',5);
if($Img['type'] == 'image/jpeg')
{
move_uploaded_file($Img['tmp_name'],'image/'.$name . '.jpg');
}
echo "success";
}
}
?>