Unset rule in Form Validation

HI,
I need to unset rules and result in Form Validation helper.
How can I do that?

/Pelle

Just set the rules based on what you need instead of unsetting what you dont need. You can do that using if/else and only setting what you need.

- Ben Edmunds
 CI Counsel Member  |  @benedmunds
 Ion Auth  |  Securing PHP Apps

I need to unset rules and result in Form Validation helper.

This will clear the entire form validation data, including rules, values, errors, etc.

Create a file called MY_form_validation.php in your application/libraries folder. In that file, put the following code:

PHP Code:

class MY_Form_validation extends CI_Form_validation {

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

  public function clear_field_data()
  {
    $this->_field_data = array();
    return;
  }
} 


When you want to clear the form validation data, just invoke the method, like this:

PHP Code:

$this->form_validation->clear_field_data(); 


That is useful when you want to process data and then show the same form again -- but blank -- to receive new data, like when you're adding one customer record after another.

Since CI 3.0 I cant' get this to work. Also tried reset_validation() and I still get the same data in the form.

Any one else?

I have the same problem. How can I solve it?

I have a view with the form and a controller with the validation methods. If I submit the form I don't get the form fields empty.