I'm using "Headfirst PHP and MySQL" right now, and kin chapter 5, we need to create an script that allows us to upload a screenshot.
But i keep on getting this error that all the info is no inputed when i enter score w/ screenshot.
try it youself, http://twewy-fan.com/php/guitarwars/addscore.php
Here is the code that is being used for it:
I already asked the Oreilly help forums, but i haven't gotten a good answer.
Any help is appreciated.
But i keep on getting this error that all the info is no inputed when i enter score w/ screenshot.
try it youself, http://twewy-fan.com/php/guitarwars/addscore.php
Here is the code that is being used for it:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Guitar Wars - Add Your High Score</title>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>
<h2>Guitar Wars - Add Your High Score</h2>
<?php
// Define the upload path and the maximum file size contents
define('GW_UPLOADPATH', 'images/');
if (isset($_POST['submit'])) {
// Grab the score data from the POST
$name = $_POST['name'];
$score = $_POST['score'];
$screenshot = $_FILES['screenshot']['name'];
if (!empty($name) && !empty($score) && !empty($screenshot)) {
// Move the file to the target upload folder
$target = GW_UPLOADPATH . $screenshot;
// Connect to the database
$dbc = mysqli_connect('localhost', '*******', '*******', '*******');
// Write the data to the database
$query = "INSERT INTO guitarwars VALUES (0, NOW(), '$name', '$score', '$screenshot')";
mysqli_query($dbc, $query);
move_uploaded_file($_FILES['screenshot']['tmp_name'], $target);
// Confirm success with the user
echo '<p>Thanks for adding your new high score!</p>';
echo '<p><strong>Name:</strong> ' . $name . '<br />';
echo '<strong>Score:</strong> ' . $score . '<br />';
echo '<img src="' . GW_UPLOADPATH . $screenshot . '" alt="Score image" /></p>';
echo '<p><a href="index.php"><< Back to high scores</a></p>';
// Clear the score data to clear the form
$name = "";
$score = "";
mysqli_close($dbc);
}
else {
echo '<p class="error">Please enter all of the information to add your high score.</p>';
}
}
?>
<hr />
<form enctpye="multipart/form-data" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="32768" />
<label for="name">Name:</label>
<input type="text" id="name" name="name" value="<?php if (!empty($name)) echo $name; ?>" /><br />
<label for="score">Score:</label>
<input type="text" id="score" name="score" value="<?php if (!empty($score)) echo $score; ?>" />
<br />
<label for="screenshot">Screen shot:</label>
<input type="file" id="screenshot" name="screenshot" />
<hr />
<input type="submit" value="Add" name="submit" />
</form>
</body>
</html>I already asked the Oreilly help forums, but i haven't gotten a good answer.
Any help is appreciated.
