if (isset($_POST['vaccine_child_age']) && isset($_POST['vaccine_name']) && isset($_POST['vaccine_dosage'])) { // receiving the post params $Br_Id = $_POST['br_id']; $Vaccine_Child_Age = $_POST['vaccine_child_age']; $Vaccine_Name = $_POST['vaccine_name']; $Vaccine_Dosage = $_POST['vaccine_dosage']; $Vaccine_Protects_Against = $_POST['vaccine_protects_against']; $Vaccine_Recommended_Days = $_POST['vaccine_recommended_days']; // check if child age already exists if ($db->isVaccineDetails($Vaccine_Child_Age)) { $response["response"] = 0; $response["message"] = $Vaccine_Child_Age . " already exists"; echo json_encode($response); } else { // create a new user$Cust_Name, $Cust_Email, $Cust_Phone,$Cust_Address,$Cust_City,$Cust_State $user = $db->insertVaccine($Br_Id, $Vaccine_Child_Age, $Vaccine_Name, $Vaccine_Dosage, $Vaccine_Protects_Against, $Vaccine_Recommended_Days); // Vaccine Details Filled successfully if ($user) { $response["response"] = 1; $response["message"] = "Vaccine Details Filled."; echo json_encode($response); } else { // vaccine insert failed $response["response"] = 2; $response["message"] = "Unknown error occurred in registration!"; echo json_encode($response); } } } else { $response["response"] = 3; $response["message"] = "Required parameters missing!";