Hey. I am pretty new to php, but I am trying my best.
I made a form for a website where the user has to write down his name, surname, email, upload image and add a comment. [code]
| Name: | |
| Surname: | E-mail: |
| Image: | Comment: |
[/code]
Then I went to phpmyadmin and created a table called “competition” where I made columns for name, surname,email,image and comments.
Then I linked the form file to my php file (which seems to have errors). I checked the code like thousands of times but I can’t find the mistake 
When I fill in the form and test it, the error: “The image must be a GIF, JPEG, or PNG image file no greater than 32 KB in size.” occurs. But I did upload a .jpg image and it is smaller than 32KB.
[php]<?php
// Connect to the database
$connection = mysql_connect(“host”,“user” , “password”);
if(!$connection){
die("Database connection failed: " .
mysql_error());
}
$db_select =
mysql_select_db(“database”,$connection);
if(!$db_select){
die("Database selection failed: " .
mysql_error());
}
define(‘GW_UPLOADPATH’, ‘images/’);
define(‘GW_MAXFILESIZE’, ‘32768’);
if (isset($_POST[‘submit’])) {
$name = $_POST[‘name’];
$surname = $_POST[‘surname’];
$email = $_POST[‘email’];
$comment = $_POST[‘comment’];
$image = $_FILES[‘image’][‘name’];
$image_type = $_FILES[‘image’][‘type’];
$image_size = $_FILES[‘image’][‘size’];
if (!empty($name) && !empty($surname) && !empty($email) && !empty($comment) && !empty($image)) {
if ((($image_type == 'image/gif') || ($image_type == 'image/jpg') || ($image_type == 'image/pjpeg') || ($image_type == 'image/png'))
&& ($image_size > 0) && ($image_size <= GW_MAXFILESIZE)) {
if ($_FILES['image']['error'] == 0) {
// Move the file to the target upload folder
$target = GW_UPLOADPATH . $image;
if (move_uploaded_file($_FILES['image']['tmp_name'], $target)) {
// Write the data to the database
$query = “INSERT INTO competition (name, surname, email, image, comment)”.
“VALUES(’$name’, ‘$surname’, ‘$email’, ‘$image’, ‘$comment’)”;
//show data
$result= mysqli_query($connection, $query)
or die(‘error querying database.’);
//close the connection
mysqli_query($connection, $query);
// Confirm success with the user
echo '<p>Thanks for adding your image! It has been uploaded successfully to the gallery.</p>';
echo '<p><strong>Name:</strong> ' . $name . '<br />';
echo '<strong>Surname:</strong> ' . $surname . '<br />';
echo '<p><strong>E-mail:</strong> ' . $email . '<br />';
echo '<img src="' . GW_UPLOADPATH . $image . '" alt="Image" /></p>';
echo '<p><strong>Comment:</strong> ' . $comment . '<br />';
echo '<p><a href="gallery.html"><< Go to the gallery</a></p>';
}
else {
echo '<p class="error">Sorry, there was a problem uploading your image.</p>';
}
}
}
else {
echo '<p class="error">The image must be a GIF, JPEG, or PNG image file no greater than ' . (GW_MAXFILESIZE / 1024) . ' KB in size.</p>';
}
}
else {
echo '<p>Please enter all of the information to add your image.</p>';
}
}
?>[/php]