diff --git a/components/register.html b/components/register.html
index 4a614a5..a864eea 100644
--- a/components/register.html
+++ b/components/register.html
@@ -3,10 +3,9 @@
         <div class="row">
             <div class="col-3">
                 <select name="salutation" id="salutation">
-                            <option disabled selected value="0" style="display:none">Anrede</option>
                             <option value="Frau">Frau</option>
                             <option value="Herr">Herr</option>
-                            <option value="Person">Person</option>
+                            <option selected value="Person">Person</option>
                 </select>
             </div>
             <div class="col-4">
diff --git a/db/datahandler.php b/db/datahandler.php
index 49f6862..cf7430e 100644
--- a/db/datahandler.php
+++ b/db/datahandler.php
@@ -32,7 +32,7 @@ class DataHandler
         $stmtCities->bind_param("sss", null, $postalcode, $coty);
 
         if ($stmtUser->execute() && $stmtCities->execute() && $stmtAddress->execute()) {
-            return true;
+            return $data;
         } else {
             return false;
         }
diff --git a/js/registration.js b/js/registration.js
index 7e8ff42..7397df5 100644
--- a/js/registration.js
+++ b/js/registration.js
@@ -1,7 +1,7 @@
 const password = document.getElementById('password');
 const password2 = document.getElementById('password2');
-
 password2.addEventListener('change', checkPassword);
+
 const form = document.getElementById('marmeladenLadenRegisterForm');
 form.addEventListener('submit', register);
 
@@ -15,16 +15,21 @@ async function register(event) {
         //create object with form data
         const data = {};
         formData.forEach((value, key) => data[key] = value);
-
+        //log data on console
+        datastring = JSON.stringify(data);
+        console.log(data);
+        console.log(datastring);
         //send data to php with Ajax
         $.ajax({
-            url: '../logic/serviceLogic.php',
+            url: '../logic/registerLogic.php',
             type: 'POST',
-            data: {method: 'register', data: data},
-            datatype: 'json',
+            data: datastring,
+            cache: false,
+            datatype: 'text',
             success: function (response) {
-                if (response === 'success') {
-                    window.location.replace('index.html');
+                console.log(response);
+                if (response == 'success') {
+                    window.location.href = '../index.html';
                 } else {
                     alert(response);
                 }
@@ -33,8 +38,6 @@ async function register(event) {
     }
 }
 
-        
-
 async function checkPassword() {
     if (password.value != password2.value) {
         password2.setCustomValidity('Passwords do not match');
diff --git a/logic/registerLogic.php b/logic/registerLogic.php
new file mode 100644
index 0000000..f3314a8
--- /dev/null
+++ b/logic/registerLogic.php
@@ -0,0 +1,46 @@
+<?php
+    include($_SERVER['DOCUMENT_ROOT'] . '/logic/testinput.php');
+
+    $data = json_decode(file_get_contents('php://input'));
+
+    $username = testinput($data->email);
+    $password = password_hash(testinput($data->password), PASSWORD_DEFAULT);
+    $email = testinput($data->email);
+    $phone = testinput($data->phone);
+    $salutation = testinput($data->salutation);
+    $firstname = testinput($data->firstname);
+    $lastname = testinput($data->lastname);
+    $street = testinput($data->street);
+    $postalcode = testinput($data->postalcode);
+    $city = testinput($data->city);
+    $role = "customer";
+
+    registerUser($username, $password, $email, $phone, $salutation, $firstname, $lastname, $street, $postalcode, $city, $role);
+
+    function registerUser($username, $password, $email, $phone, $salutation, $firstname, $lastname, $street, $postalcode, $city, $role)
+    {
+
+        require($_SERVER['DOCUMENT_ROOT'] . '/config/setupDBAccess.php');
+        
+        $sql2 = "INSERT IGNORE INTO `cities` (`postalcode`, `name`) VALUES (?,?)";
+        $sql = "INSERT INTO `user` (`username`, `password`, `email`, `phone`, `salutation`, `firstname`, `lastname`, `address`, `plz`, `role`) VALUES (?,?,?,?,?,?,?,?,?,?)";
+        
+
+        $stmtUser = $db->prepare($sql);
+        $stmtCities = $db->prepare($sql2);
+
+        $stmtUser->bind_param("ssssssssss", $username, $password, $email, $phone, $salutation, $firstname, $lastname, $street, $postalcode, $role);
+        $stmtCities->bind_param("is", $postalcode, $city);
+
+        if ($stmtCities->execute() && $stmtUser->execute()) {
+            $response = "success";
+        } else {
+            $response = "failure";
+        }
+        $stmtUser->close();
+        $stmtCities->close();
+        $db->close();
+        
+        echo $response;
+
+    }
\ No newline at end of file