Upload a file Using PHP and JavaScript

php javascript mysql

PHP Snippet 1:

xmlhttp.open("GET","add_prod.php?"+param,false);

PHP Snippet 2:

<!DOCTYPE html>
<html>
<body>
    <form action="upload_file.php" method="post" enctype="multipart/form-data">
        <label for="file">Filename:</label>
        <input type="file" name="file" id="file"><br>
        <input type="submit" name="submit" value="Submit">
    </form>
</body>
</html>

PHP Snippet 3:

<?php

if ($_FILES["file"]["error"] > 0) {
    echo "Error: " . $_FILES["file"]["error"] . "<br>";
} else {
    echo "Upload: " . $_FILES["file"]["name"] . "<br>";
    echo "Type: " . $_FILES["file"]["type"] . "<br>";
    echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
    echo "Stored in: " . $_FILES["file"]["tmp_name"];
}

?>