✏️ Editing: Guest_model.php

<?php
if (!defined('BASEPATH')) {
    exit('No direct script access allowed');
}

class Guest_model extends MY_Model
{

public function __construct()
    {
        parent::__construct();
    }

public function add($data)
    {
        $this->db->trans_start(); # Starting Transaction
        $this->db->trans_strict(false); # See Note 01. If you wish can remove as well
        //=======================Code Start===========================
        if (isset($data['id'])) {
            $this->db->where('id', $data['id']);
            $this->db->update('guest', $data);
            $message   = UPDATE_RECORD_CONSTANT . " On  guest id " . $data['id'];
            $action    = "Update";
            $record_id = $insert_id = $data['id'];
            $this->log($message, $record_id, $action);
        } else {
            $this->db->insert('guest', $data);
            $insert_id = $this->db->insert_id();
            $message   = INSERT_RECORD_CONSTANT . " On guest id " . $insert_id;
            $action    = "Insert";
            $record_id = $insert_id;
            $this->log($message, $record_id, $action);

// return $insert_id;
        }
        //======================Code End==============================

$this->db->trans_complete(); # Completing transaction
        /* Optional */

if ($this->db->trans_status() === false) {
            # Something went wrong.
            $this->db->trans_rollback();
            return false;
        } else {
            return $insert_id;
        }
    }
}

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