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+--- Thread: Unset rule in Form Validation (/showthread.php?tid=94)
Unset rule in Form Validation - Isterklister - 11-04-2014
HI,
I need to unset rules and result in Form Validation helper.
How can I do that?
/Pelle
RE: Unset rule in Form Validation - benedmunds - 11-11-2014
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.
RE: Unset rule in Form Validation - RobertSF - 11-11-2014
(11-04-2014, 03:09 PM)Isterklister Wrote: 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.
RE: Unset rule in Form Validation - raenk - 05-07-2015
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?
RE: Unset rule in Form Validation - carsten - 09-30-2015
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.