What I'm I doing wrong when trying to send data to an external database via jquery / ajax

What I'm I doing wrong when trying to send data to an external database via jquery / ajax

I'm building a phonegap android app and trying to send data via the phone to an external database. I know the php side of things works as I wrote to the database and tested the variable etc but I think it's something wrong with the javascript side of thing but I have know idea what.

Please help

This is my index.html form that I want to send: (Clientside)
  1. <div id="sendInfomation" sendInfomation="1">
           <form id="form">
               <label for="phoneNumber">
                   <b>Phone Number</b>
                   <input type="number" id="phoneNumber" name="phoneNumber" />
               </label>
               <label for="firstName">
                   <b>First Name</b>
                   <input type="text" id="firstName" name="firstName" />
               </label>
                   <label for="lastName">
                       <b>Last Name</b>      
                   <input type="text" id="lastName" name="lastName" />
              </label>
              <label for="currentDate">
                  <b>Current Date</b>
                  <input type="date" id="currentDate" name="currentDate" value="" />
              </label>
              <label for="currentTime">
                  <b>Current Time</b>
                  <input type="time" id="currentTime" name="currentTime" />
              </label>
             <input type="submit" value="Save">
         </form>
      </div>























This is the post.js script I'm using to send the form: (Clientside)

  1. i$(document).bind('deviceready', function(){
        $(function(){
            $('form').submit(function(){
                var sendData = $(this).parent().attr('sendInfomation');
                var postData = $(this).serialize();
               
                $.ajax({
                    type: 'POST',
                    data: postData + '&lid=' + sendData,
                    //change the url for your project
                    url: 'http://www.stuartwestgate.co.uk/final_project/save.php',
                    success: function(data){
                        console.log(data);
                        alert('Your comment was successfully added');
                    },
                    error: function(){
                        console.log(data);
                        alert('There was an error adding your comment');
                    }
                });
               
                return false;
            });
        });
    });























and this is the save.php script (Serverside):

  1.  $phoneNumber = mysqli_real_escape_string($_POST["phoneNumber"]);
     $firstName = mysqli_real_escape_string($_POST["firstName"]);
     $lastName = mysqli_real_escape_string($_POST["lastName"]);
     $currentDate = mysqli_real_escape_string($_POST["currentDate"]);
     $currentTime = mysqli_real_escape_string($_POST["currentTime"]);


    //$sql = "INSERT INTO member (phoneNumber, firstName, lastName, profilePicture, photo, video, textMessage, callData, activityData, latitudePos, longitudePos, currentDate, currentTime) VALUES ('$phoneNumber', '$firstName', '$lastName', '$profilePicture', '$photo', '$video', '$textMessage', '$callData', '$activityData', '$latitudePos', '$longitudePos', '$currentDate', '$currentTime')";

    $sql = "INSERT INTO member (phoneNumber,firstName, lastName, currentDate, currentTime) VALUES ('$phoneNumber', '$firstName', '$lastName', '$currentDate', '$currentTime')";

    if (!mysqli_query($connection, $sql)) {
    die('Error: ' . mysqli_error($connection));
    } else {
    echo "Comment added";
    }

    mysqli_close($connection);
    ?>