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PHP Script not inserting data.


TJMAudio

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<?php
case 'register':

		$addr = $_SERVER['REMOTE_ADDR'];
		$username = $_POST['username'];
		$password = $_POST['password'];
		$cpassword = $_POST['cpassword'];
		$email = $_POST['email'];
		$cemail = $_POST['cemail'];
		$challenge = $_POST['recaptcha_challenge_field'];
		$response = $_POST['recaptcha_response_field'];

		if(empty($addr) || empty($username) || empty($password) || empty($cpassword) || empty($email) || empty($cemail) || 
				empty($challenge) || empty($response))
		{
			echo "<script>window.location.href='index.php?m=register&e=0'</script>";
			exit;
		}

		$checkmultipleusers = mysql_query("SELECT * FROM users WHERE username='$username'");
		if(mysql_num_rows($checkmultipleusers) >= 1)
		{
			echo "<script>window.location.href='index.php?m=register&e=1'</script>";
			exit;
		}

		if($password != $cpassword)
		{
			echo "<script>window.location.href='index.php?m=register&e=2'</script>";
			exit;
		}

		if($email != $cemail)
		{
			echo "<script>window.location.href='index.php?m=register&e=3'</script>";
			exit;
		}

		require_once('includes/recaptchalib.php');
		$privatekey = "...";
		$resp = recaptcha_check_answer ($privatekey, $addr, $challenge, $response);

		if (!$resp->is_valid) 
		{
			echo "<script>window.location.href='index.php?m=register&e=4'</script>";
			exit;
		}

		$activationcode = md5($username);
		$registerdate = date("F j, Y");

		$registeruser = mysql_query("INSERT INTO users (`id`, `permissions`, `registerdate`, `username`, `password`, `email`, `ip`, `secondip`, `thirdip`, `fourthip`, `fifthip`, `activation`, `ipflag`) VALUES (NULL, '0', $registerdate, $username, $password, $email, $addr, '', '', '', '', '$activationcode', '0')");
		if($registeruser)
		{
			$_SESSION['username'] = $username;
			echo "<script>window.location.href='index.php?m=home'</script>";
		}
		else
		{
			echo "Something went wrong.";
			exit;
		}

	break;

 

Even if all of the error checks pass, the MySQL will not insert the information in to the table.. not even partial.

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string values in the query, such as $username, $password etc need single quotes

 

eg INSERT INTO tablename (user,pwd) VALUES ('$username', '$password');

 

If, when you use mysql_query() you trap for error messages, it tells you thing like this.

 

$result = mysql_query(...) or die(mysql_error());

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string values in the query, such as $username, $password etc need single quotes

 

eg INSERT INTO tablename (user,pwd) VALUES ('$username', '$password');

 

If, when you use mysql_query() you trap for error messages, it tells you thing like this.

 

$result = mysql_query(...) or die(mysql_error());

Ah, so obvious, thank you.

 

I haven't coded PHP in a couple of years, still rusty on some of the finer details.

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