Help: Undefined property: Mysite::$db_model - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Help: Undefined property: Mysite::$db_model (/showthread.php?tid=41609) |
Help: Undefined property: Mysite::$db_model - El Forum - 05-12-2011 [eluser]cavancola[/eluser] Hi guys im getting the following error!! ========================================== A PHP Error was encountered Severity: Notice Message: Undefined property: Mysite::$db_model Filename: controllers/mysite.php Line Number: 38 Fatal error: Call to a member function update_record_now() on a non-object in C:\xampp\htdocs\xampp\codeigniter\application\controllers\mysite.php on line 38 =========================================== The problem seems to be with the update controller code $this->db_model->update_record_now($data, $recID); any help wud be appreciated. kind regards my controller code is ==================== <?php class Mysite extends CI_Controller { function __construct() { parent::__construct(); } function index() { //$data["myValue"] = "this is the new value"; $this->load->model("db_model"); // get our data $data["records"] = $this->db_model->get_records(); $data["pagetitle"] = 'My Codeigniter Blog'; // view the homepage now $this->load->view("db_view", $data); } function update() { //$data["myValue"] = "this is the new value"; $this->load->model("db_model"); // get our data $data["records"] = $this->db_model->update_record(); // view the homepage now $this->load->view("update", $data); } function update_now() { // get the record id $recID = $_POST['recordid']; $data = array( 'lastname' => $this->input->post('lastname'), 'firstname' => $this->input->post('firstname') ); //$this->db->where('id', 40); //$this->db->update('people', $data); $this->db_model->update_record_now($data, $recID); $this->index(); } function delete() { $this->db_model->get_delete(); } } ?> =================================== and the model code is ================================== <?php class Db_model extends CI_model { function __construct() { // Call the Model constructor parent::__construct(); } function get_records() { $query = $this->db->query("SELECT * FROM employees"); if($query->num_rows > 0) { foreach ($query->result() as $row) { $data[] = $row; } return $data; } } function update_record() { $query = $this->db->query("SELECT * FROM employees WHERE ID=".$this->uri->segment(3) ); if($query->num_rows > 0) { foreach ($query->result() as $row) { $data[] = $row; } return $data; } } // get our values form the update now function function update_record_now($data, $recID) { // create our variable for the record id $myrecID = $recID; $this->db->where('ID', $myrecID); $this->db->update('employees', $data); } // delete person by id } ?> =========================================== Help: Undefined property: Mysite::$db_model - El Forum - 05-12-2011 [eluser]bubbafoley[/eluser] your update_now() and delete() functions in the controller aren't loading the db_model. the easiest thing to do is put this in the constructor: Code: $this->load->model('db_model'); Help: Undefined property: Mysite::$db_model - El Forum - 05-12-2011 [eluser]cavancola[/eluser] hey thanks for the reply!! actually i got the issue sorted!! i forgot to autoload my model in autoload.php thanks for the reply anyway S |