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Hi, i have problem with editing register form over Inspect element or when u press F12 in mozilla or chrome. When u select country u can edit form on F12 and change country value so form save it like that in database. Problem is because its in foreach loop and i cant get a check if country in post variable is valid, and compare it with that in database. In my $_POST variable country is stored like ' Croatia, hr ' and in database its like 'id, name, alpha_2, alpha_3'. So can i find value i need for example Albania and al wihout any loop ? // if user is logged in redirect him to index page if ($general->is_logged() === true) { header('Location: index.php'); exit(); } // get list of countries $country = $teams->get_country(); require_once 'core/classes/recaptchalib.php'; $publickey = "***********************"; $privatekey = "***********************"; // process form if (isset($_POST['register'])) { if (isset($_POST['username']) && isset($_POST['nickname']) && isset($_POST['password']) && isset($_POST['repeat_password']) && isset($_POST['email']) && isset($_POST['repeat_email']) && isset($_POST['gender']) && isset($_POST['country']) && isset($_POST['recaptcha_challenge_field']) && isset($_POST['recaptcha_challenge_field'])) { $username = trim($general->safe_input($_POST['username'])); $nickname = trim($general->safe_input($_POST['nickname'])); $password = trim($general->safe_input($_POST['password'])); $rpassword = trim($general->safe_input($_POST['repeat_password'])); $email = trim($general->safe_input($_POST['email'])); $remail = trim($general->safe_input($_POST['repeat_email'])); $gender = trim($general->safe_input($_POST['gender'])); $cntry = $general->safe_input($_POST['country']); $date_registered = time(); $password_hash = $general->safepass($password); // captcha $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]); // if username is empty if (empty($username)) { $error[] = 'Username is empty.'; // if username already exists } elseif ($users->user_exists($username) === true) { $error[] = 'Username in use, please choose another.'; // username must be between 3 and 20 characters long } elseif (strlen($username) < 3 || strlen($username) > 20) { $error[] = 'Username must be between 3 and 20 charaters long.'; } // if nickname is empty if (empty($nickname)) { $error[] = 'Nickname is empty.'; // if nickname in use } elseif ($users->nick_exists($nickname) === true) { $error[] = 'Nickname in use, please choose another.'; // nickname must be between 3 and 20 characters long } elseif (strlen($nickname) < 3 || strlen($nickname) > 20) { $error[] = 'Nickname must be between 3 and 20 characters long.'; } // if passowrd field is empty if (empty($password)) { $error[] = 'Password filed is empty.'; } // if password repeat field is empty if (empty($rpassword)) { $error[] = 'Repeat password filed is empty'; } // if password and repeat password is not empty if (!empty($password) && !empty($rpassword)) { // passwords match ? if not throw error message if ($password != $rpassword) { $error[] = 'Passwords don\'t match.'; // password must be between 6 and 30 characters long } elseif (strlen($password) < 6 || strlen($password) > 30) { $error[] = 'Password must be between 6 and 30 characters long.'; } } // is email empty if (empty($email)) { $error[] = 'Email filed is empty.'; } // is repeat email is empty if (empty($remail)) { $error[] = 'Repeat email filed is empty.'; } // if email and repeat email is not empty if (!empty($email) && !empty($remail)) { // if emails are not same if ($email != $remail) { $error[] = 'Emails don\'t match.'; // if email and repeat email is same } elseif ($email == $remail) { // is email valid if (!filter_var($email, FILTER_VALIDATE_EMAIL)) { $error[] = 'Invalid email format.'; // is email in use } elseif ($users->email_exists($email) === true) { $error[] = 'Email in use, please choose another.'; // email must be between 10 and 30 characters long } elseif (strlen($email) < 10 || strlen($email) > 30) { $error[] = 'Email must be between 10 and 30 characters long.'; } } } // if gender is empty if (empty($gender)) { $error[] = 'Please select gender.'; } // if gender is not empty if (!empty($gender)) { // if gender is Male or Female if ($gender == 'Male') { $gender = 'Male'; } elseif ($gender == 'Female') { $gender = 'Female'; } else { $error[] = 'Invalid gender.'; } } // if country is empty if (empty($cntry)) { $error[] = 'Please select country.'; } // check if country is valid if (!empty($cntry)) { // $newCountry['0'] is name key // $newCountry['1'] is alpha_2 key $newCountry = explode(',', $cntry); if (in_array($newCountry['0'], $country['name'])) { $error[] = 'VALID.'; } else { $error[] = 'Invalid country.'; } } // check if capthha is valid if (!$resp->is_valid) { $error[] = 'Invalid captcha code.'; } // if no errors register user if (empty($error) === true) { //$add_user = $users->register_user($username, $password_hash, $email, $gender, $date_registered, $cntry, $nickname); unset($_POST); // clean $_post variable echo 'REGISTER USER !'; } /* if ($DBH->lastInsertId()) { header('Location: index.php?page=register_success'); exit(); } else { $error = '<p class="error-msg">There was a problem, please try again.</p>'; }*/ } } ?> <script type="text/javascript"> var RecaptchaOptions = { theme : 'clean' }; </script> <h3>Register</h3> <?php if (!empty($error)) { echo '<div style="padding:10px;margin:0 10px;border:1px solid #f3f3f3;background:#E35454;color:#fff;"><ul style="margin:0 0 0 20px;">'; foreach ($error as $error) { echo '<li>'.$error. '</li>'; } echo '</ul></div>'; } ?> <form action="" method="POST" class="register-form"> <input type="text" name="username" size="40" maxlength="20" placeholder="Username" value="<?php if (isset($_POST['username'])) { echo htmlentities($_POST['username'], ENT_QUOTES, "UTF-8"); } ?>" required> <input type="text" name="nickname" size="40" maxlength="20" placeholder="Nickname" value="<?php if (isset($_POST['nickname'])) { echo htmlentities($_POST['nickname'], ENT_QUOTES, "UTF-8"); } ?>" required><br /><br /> <input type="password" name="password" size="40" maxlength="30" placeholder="Password" required> <input type="password" name="repeat_password" size="40" maxlength="30" placeholder="Repeat password" required><br /><br /> <input type="text" name="email" size="40" maxlength="30" placeholder="Email" value="<?php if (isset($_POST['email'])) { echo htmlentities($_POST['email'], ENT_QUOTES, "UTF-8"); } ?>" required> <input type="text" name="repeat_email" size="40" maxlength="30" placeholder="Repeat email" value="<?php if (isset($_POST['repeat_email'])) { echo htmlentities($_POST['repeat_email'], ENT_QUOTES, "UTF-8"); } ?>" required><br /><br /> <select name="gender" required> <option value="">Select gender</option> <option value="Male">Male</option> <option value="Female">Female</option> </select> <select name="country" style="width: 215px;" required> <option value="">Select country</option> <?php foreach ($country as $key) { echo '<option value="'.$key['name'].','.$key['alpha_2'].'">'.$key['name'].'</option>'; } ?> </select> <br><br> <center><?php echo recaptcha_get_html($publickey); ?></center> <br> <center><input type="submit" name="register" value="Register" class="small-button"></center> </form>