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henryp0p

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About henryp0p

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  1. I've followed the tutorial as closely as possible, yet continue to have problems with this particular script. I am receiving the following error message on an INSERT clause, despite all the columns lining up with my table. An error occurred in script 'C:\xampp\htdocs\register.php' on line 63: Query: INSERT INTO users (email, pass, first_name, last_name, active, registration_date) VALUES ('test@test.com', SHA1('test'), 'test', 'test', '125b7b06df899c3ab98189e3077f5f0c', NOW() ) Would anyone be able to point me to what is going wrong here? Here is the full script: <?php # Script 18.6 - register.php // This is the registration page for the site. require ('includes/config.inc.php'); $page_title = 'Register'; include ('includes/header.html'); if ($_SERVER['REQUEST_METHOD'] == 'POST') { // Handle the form. // Need the database connection: require (MYSQL); // Trim all the incoming data: $trimmed = array_map('trim', $_POST); // Assume invalid values: $fn = $ln = $e = $p = FALSE; // Check for a first name: if (preg_match ('/^[A-Z \'.-]{2,20}$/i', $trimmed['first_name'])) { $fn = mysqli_real_escape_string ($dbc, $trimmed['first_name']); } else { echo '<p class="error">Please enter your first name!</p>'; } // Check for a last name: if (preg_match ('/^[A-Z \'.-]{2,40}$/i', $trimmed['last_name'])) { $ln = mysqli_real_escape_string ($dbc, $trimmed['last_name']); } else { echo '<p class="error">Please enter your last name!</p>'; } // Check for an email address: if (filter_var($trimmed['email'], FILTER_VALIDATE_EMAIL)) { $e = mysqli_real_escape_string ($dbc, $trimmed['email']); } else { echo '<p class="error">Please enter a valid email address!</p>'; } // Check for a password and match against the confirmed password: if (preg_match ('/^\w{4,20}$/', $trimmed['password1']) ) { if ($trimmed['password1'] == $trimmed['password2']) { $p = mysqli_real_escape_string ($dbc, $trimmed['password1']); } else { echo '<p class="error">Your password did not match the confirmed password!</p>'; } } else { echo '<p class="error">Please enter a valid password!</p>'; } if ($fn && $ln && $e && $p) { // If everything's OK... // Make sure the email address is available: $q = "SELECT user_id FROM users WHERE email='$e'"; $r = mysqli_query ($dbc, $q) or trigger_error("Query: $q\n<br />MySQL Error: " . mysqli_error($dbc)); if (mysqli_num_rows($r) == 0) { // Available. // Create the activation code: $a = md5(uniqid(rand(), true)); // Add the user to the database: $q = "INSERT INTO users (email, pass, first_name, last_name, active, registration_date) VALUES ('$e', SHA1('$p'), '$fn', '$ln', '$a', NOW() )"; $r = mysqli_query ($dbc, $q) or trigger_error("Query: $q\n<br />MySQL Error: " . mysqli_error($dbc)); if (mysqli_affected_rows($dbc) == 1) { // If it ran OK. // Send the email: $body = "Thank you for registering at <whatever site>. To activate your account, please click on this link:\n\n"; $body .= BASE_URL . 'activate.php?x=' . urlencode($e) . "&y=$a"; mail($trimmed['email'], 'Registration Confirmation', $body, 'From: admin@sitename.com'); // Finish the page: echo '<h3>Thank you for registering! A confirmation email has been sent to your address. Please click on the link in that email in order to activate your account.</h3>'; include ('includes/footer.html'); // Include the HTML footer. exit(); // Stop the page. } else { // If it did not run OK. echo '<p class="error">You could not be registered due to a system error. We apologize for any inconvenience.</p>'; } } else { // The email address is not available. echo '<p class="error">That email address has already been registered. If you have forgotten your password, use the link at right to have your password sent to you.</p>'; } } else { // If one of the data tests failed. echo '<p class="error">Please try again.</p>'; } mysqli_close($dbc); } // End of the main Submit conditional. ?> <h1>Register</h1> <form action="register.php" method="post"> <fieldset> <p><b>First Name:</b> <input type="text" name="first_name" size="20" maxlength="20" value="<?php if (isset($trimmed['first_name'])) echo $trimmed['first_name']; ?>" /></p> <p><b>Last Name:</b> <input type="text" name="last_name" size="20" maxlength="40" value="<?php if (isset($trimmed['last_name'])) echo $trimmed['last_name']; ?>" /></p> <p><b>Email Address:</b> <input type="text" name="email" size="30" maxlength="60" value="<?php if (isset($trimmed['email'])) echo $trimmed['email']; ?>" /> </p> <p><b>Password:</b> <input type="password" name="password1" size="20" maxlength="20" value="<?php if (isset($trimmed['password1'])) echo $trimmed['password1']; ?>" /> <small>Use only letters, numbers, and the underscore. Must be between 4 and 20 characters long.</small></p> <p><b>Confirm Password:</b> <input type="password" name="password2" size="20" maxlength="20" value="<?php if (isset($trimmed['password2'])) echo $trimmed['password2']; ?>" /></p> </fieldset> <div align="center"><input type="submit" name="submit" value="Register" /></div> </form> <?php include ('includes/footer.html'); ?> Thank you very much for any help.
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