I'm currently making a site on Wordpress and need a form to be submitted via ajax is it possible to do this without using Wordpress functions? My current code has no errors and returns a success message without updating the database. I don't understand why it's not working please have a look at my simplified version -
This is the form HTML -
<form action="" method="post" id="formAppointment" name="appointmentform">
<input type="text" name="message_first_name" value="" placeholder="First name" id="appointmentFirstName">
<input type="text" name="message_last_name" value="" placeholder="Last name" id="appointmentLastName">
<input type="tel" name="message_phone" value="" placeholder="Phone" id="appointmentPhone">
<input type="submit" id='appointmentSubmit' class='xAnim' name="submit">
</form>
This is the jquery AJAX -
$("#formAppointment").submit(function(e){
var firstname = $("#appointmentFirstName").val();
var lastname = $('#appointmentLastName').val();
var phone = $('#appointmentPhone').val();
var dataString = 'message_first_name='+ firstname + '&message_last_name=' + lastname + '&message_phone=' + phone;
if(firstname.trim() == "" || lastname.trim() == "" || phone.trim() == ""){
alert('missing information');
e.preventDefault();
} else {
// AJAX Code To submit Form.
$.ajax({
type: "POST",
url: "process.php",
data: dataString,
cache: false,
success: function(result){
console.log(dataString);
alert('success');
}
});
}
return false;
});
This is the php located in process.php
include "config.php";
$patientfirstname = htmlspecialchars($_POST['message_first_name']);
$patientlastname = htmlspecialchars($_POST['message_last_name']);
$patientcontactnumber = htmlspecialchars($_POST['message_phone']);
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
$sql = "INSERT INTO data_table (firstname, lastname, phonenumber ) VALUES ('$patientfirstname', '$patientlastname', '$patientcontactnumber')";
if (mysqli_query($conn, $sql)) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($conn);
}
mysqli_close($conn);