Code Igniter Undefined property Controllerclass::$functionname

Question

i am practicing CI framework on PHP when i get this error

Message: Undefined property: Test_controller::$testFunction

My Test_controller.php looks like this

class Test_controller extends CI_Controller {

public function test(){
    $this->load->model('Test_model');
    $test = $this->Test_model->testFunction;

    echo "Message : " . $test;
}

and my Test_model.php looks like this

class Test_model extends CI_Model{

public function testFunction(){
    return "This is a test function on model";
}

I can't find where i made a mistake.

Thanks for answering.

`testFunction` is a method, please add parenthesis. – Weenesta - Mathieu Dormeval Apr 17 '18 at 07:20 — Weenesta - Mathieu Dormeval, Apr 17 '18 at 07:20

score 2 · Answer 1 · answered Apr 17 '18 at 07:12

2

In Test_controller

Add () in function testFunction

class Test_controller extends CI_Controller {

public function test(){
    $this->load->model('Test_model');
    $test = $this->Test_model->testFunction();

    echo "Message : " . $test;
}

answered Apr 17 '18 at 07:12

Pradeep

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Yes this was for testing only, im currently learning.That solve the problem... and that was embarrassing. – jeesoon Apr 17 '18 at 07:15
1

@jeesoon - you shouldn't echo from a controller, just generally speaking. It's ok for testing but ideally you would pass that data to the view and let it handle the formatting. – ArtisticPhoenix Apr 17 '18 at 07:16

Code Igniter Undefined property Controllerclass::$functionname

1 Answers1