r2get
-
Posts
3 -
Joined
-
Last visited
r2get's Achievements
Newbie (1/5)
0
Reputation
-
Help with code. query does not work inside a function?
r2get replied to r2get's topic in PHP Coding Help
ok but if i include the connect in the function then it should also work right? but it does not.. -
Help with code. query does not work inside a function?
r2get replied to r2get's topic in PHP Coding Help
here is actiovation .php <?php include_once('config/db_connect.php'); include_once('config/init.php'); include_once ('functions/functions.php'); ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>ASK</title> <script type="text/javascript"> WebFontConfig = { google: { families: [ 'PT+Sans:400,700:latin' ] } }; (function() { var wf = document.createElement('script'); wf.src = ('https:' == document.location.protocol ? 'https' : 'http') + '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; wf.type = 'text/javascript'; wf.async = 'true'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(wf, s); })(); </script> <link href='http://fonts.googleapis.com/css?family=PT+Sans:400,700' rel='stylesheet' type='text/css'> <!-- MAIN STYLE --> <link rel="stylesheet" href="assets/css/style.css"> <!-- BOOTSTRAP STYLE http://twitter.github.com/bootstrap/ --> <link rel="stylesheet" href="assets/css/bootstrap.css" media="screen"> <!-- BOOTSTRAP MODAL EXTEND https://github.com/jschr/bootstrap-modal/ --> <link rel="stylesheet" href="assets/css/bootstrap-modal.css" media="screen" /> <!-- JQUERY --> <script type="text/javascript" src="assets/js/jquery-1.9.1.min.js"></script> <!-- REGISTER JS --> <script type="text/javascript" src="assets/js/register.js"></script> <!-- BOOTSTRAP JS, ADDONS & CUSTOM --> <script type="text/javascript" src="assets/js/script.js"></script> <script type="text/javascript" src="assets/js/bootstrap.min.js"></script> </head> <body> <?php include_once('template/topNav.php'); ?> <!-- BEGIN MAIN CONTAINER --> <div id="mainContainer" class="container"> <?php include_once('template/mainHeader.php'); ?> <div class="row" id="activateBody"> <!-- <img src="assets/img/signup-right.png" /> --> Dit is de activerings pagina.... <?php if (isset($_GET['emailcode'])) { $emailcode = strip_tags(trim($_GET['emailcode'])); //Check if only numbers and letters if (!preg_match("/^[a-zA-Z0-9]+$/", $emailcode)){ echo $emailcode; $errors[] = 'De door jou opgegeven email code klopt niet'; } else { $sql = "SELECT * FROM users WHERE emailcode='$emailcode' LIMIT 1"; $query = mysqli_query($db_connect, $sql); //Tellen hoeveel rijen er gevonden zijn 0 of 1 $code_check = mysqli_num_rows($query); if ($code_check == 1) { echo 'exists'; } } } ?> </div> </div> <?php include_once('template/footer.php'); ?> <!-- END MAIN CONTAINER --> </body> </html> ans here is functions <?phpfunction activateUser($emailcode) { $sql = "SELECT * FROM users WHERE emailcode='$emailcode' LIMIT 1"; $query = mysqli_query($db_connect, $sql); //Tellen hoeveel rijen er gevonden zijn 0 of 1 $code_check = mysqli_num_rows($query); if ($code_check == 1) { echo 'exists'; } } ?> but please refer back to origial post because now i have put the code in activation to test.. but i want this in functions.. -
Hello all, This is my first post. Im trying to learn PHP from scratch. So for myself im making a registration system and some other things but there is something strange happening and i can not figure it out. I have a registration form that makes a email activation link. So now on activation.php im doing something like this <?phpif (isset($_GET['emailcode'])) { $emailcode = strip_tags(trim($_GET['emailcode'])); //Check if only numbers and letters if (!preg_match("/^[a-zA-Z0-9]+$/", $emailcode)){ echo $emailcode; $errors[] = 'code is not ok..'; } else { activateUser($emailcode); } } activateUser goes tot functions.php where i do this function activateUser($emailcode) { $sql = "SELECT * FROM users WHERE emailcode='$emailcode' LIMIT 1"; $query = mysqli_query($db_connect, $sql); $code_check = mysqli_num_rows($query); if ($code_check == 1) { echo 'exists'; } } the strange thing is, it returns nothing.. but when i attach te code on the activation page itself like this: <?phpif (isset($_GET['emailcode'])) { $emailcode = strip_tags(trim($_GET['emailcode'])); //Check if only numbers and letters if (!preg_match("/^[a-zA-Z0-9]+$/", $emailcode)){ echo $emailcode; $errors[] = 'De door jou opgegeven email code klopt niet'; } else { $sql = "SELECT * FROM users WHERE emailcode='$emailcode' LIMIT 1"; $query = mysqli_query($db_connect, $sql); //Tellen hoeveel rijen er gevonden zijn 0 of 1 $code_check = mysqli_num_rows($query); if ($code_check == 1) { echo 'exists'; } } } ?> it does work.... what am i doing wrong? on the activation page I have included de db connect and the functions...