CODEWITHSUNDEEP
phpcodeigniter
Firmansyah
Firmansyah

Reputation: 166

Why I get the error 'Call to undefined function delete_cookie ()' on Codeigniter?

I think the code that I run is correct, but a moment in the run even appear error 'Call to undefined function delete_cookie ()'

Please for correction :)

in Controller Product_Ref.php

public function index()
    {
    $ref = $this->input->get('id');
    $getIdOrder = $this->product_model->getIdOrder($ref);
    if ($getIdOrder) {
      $this->load->helper('cookie');
      $cookie = array(
        'name'   => 'refProductcookie',
        'value'  => $ref,
        'expire' => '43200'
      );
      $this->input->set_cookie($cookie);
      echo get_cookie('refProductcookie').'<br>';
    }else {
      echo "Sorry this product has not been registered yet";
      delete_cookie('refProductcookie');
    }
  }

Upvotes: 2

Views: 3621

Answers (2)

Vahe Galstyan
Vahe Galstyan

Reputation: 1729

problem is in else statement didnt load cookie helper, add this line in else statement or better top of if $this->load->helper('cookie');

Upvotes: 1

u_mulder
u_mulder

Reputation: 54831

You need to load helper cookie for both of your if-else-cases:

// load BEFORE `if`
$this->load->helper('cookie');
if ($getIdOrder) {
  $cookie = array(
    'name'   => 'refProductcookie',
    'value'  => $ref,
    'expire' => '43200'
  );
  $this->input->set_cookie($cookie);
  echo get_cookie('refProductcookie').'<br>';
}else {
  echo "Sorry this product has not been registered yet";
  delete_cookie('refProductcookie');
}

Upvotes: 5

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