Codeigniter passing 2 arguments to callback

Question

After posting a form having two fields named \'id\' and \'url\' I have the following code:

$this->load->library(\'form_validation\');
$this->form_va         


        

Answer 1

It's better to use Form Validation library to get the data that is being validated.

Not always your data will be in $_GET or $_POST (see https://www.codeigniter.com/userguide3/libraries/form_validation.html#validating-an-array-other-than-post).

The best way you can access your data inside a validation callback is this:

$this->form_validation->validation_data

"validation_data" is a public property in the CI_Form_validation class.