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+--- Thread: Validation callback bug? (/showthread.php?tid=66126)
Validation callback bug? - Douglas Fernando - 09-08-2016
Hello team CodeIgniter developers, I would first like to thank you guys for the work done to build this framework.
Would you like to post a bug I found in the validation of the data using a callback function.
When I try to use a callback function to assist in my validations.
The message that appears, appears in this way and does not work:
"There is no error message to the field with the name user_email (check_email).";
NOTE: Check_email is my callback function ...
After much searching on the internet, I found this in a forum:
Solution:
1. Create MY_Form_validation.php file in the libraries folder and paste the following code in it.
PHP Code:
if (! defined ( 'BasePath')) exit ( 'No direct script access allowed');
class MY_Form_validation extends CI_Form_validation
{
function run ($ module = '', $ group = '')
{
(Is_object ($ module)) AND $ this-> CI = & $ module;
return parent :: run ($ group);
}
}
And change
PHP Code:
if ($this->form_validation->run() == FALSE)
to if ($this->form_validation->run($ this) == FALSE)
The link to the forum is this:
http://stackoverflow.com/questions/32665715/codeigniter-unable-to-access-an-error-message-corresponding-to-your-field-name/38815609#38815609
Sorry if I was not clear, it is that I am from Brazil and do not speak English, I am using Google translator.
RE: Validation callback bug? - Joel Catantan - 09-08-2016
How do you construct your callback validation?
RE: Validation callback bug? - Avenirer - 09-08-2016
You should have mentioned the fact that the so-called "bug" is happening when you have HMVC CodeIgniter.
RE: Validation callback bug? - InsiteFX - 09-09-2016
PHP Code:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/**
* Class MY_Form_validation
*
* Save to ./application/librayies/MY_Form_validation
*
*/
class MY_Form_validation extends CI_Form_validation
{
public function run($module = '', $group = '')
{
(is_object($module)) AND $this->CI = &$module;
return parent::run($group);
}
}
// In your Controller
$this->load->library('form_validation');
if ($this->form_validation->run($this) == FALSE)
{
}
else
{
}
That is how it is done.
RE: Validation callback bug? - Douglas Fernando - 09-09-2016
(09-09-2016, 05:10 AM)InsiteFX Wrote:PHP Code:<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/**
* Class MY_Form_validation
*
* Save to ./application/librayies/MY_Form_validation
*
*/
class MY_Form_validation extends CI_Form_validation
{
public function run($module = '', $group = '')
{
(is_object($module)) AND $this->CI = &$module;
return parent::run($group);
}
}
// In your Controller
$this->load->library('form_validation');
if ($this->form_validation->run($this) == FALSE)
{
}
else
{
}
That is how it is done.
This need not be so, this is not a BUG of codeigniter?
I'm using the 3.0.6 version.
RE: Validation callback bug? - InsiteFX - 09-10-2016
Correct and that is the code for the Form_validation to work with Modules.
Wiredesignz - Modular Extensions - HMVC
RE: Validation callback bug? - Douglas Fernando - 09-10-2016
(09-10-2016, 12:15 PM)InsiteFX Wrote: Correct and that is the code for the Form_validation to work with Modules.
Wiredesignz - Modular Extensions - HMVC
I did not understand What you mean, the codeigniter 3.0.6 does not use MVC ?
RE: Validation callback bug? - InsiteFX - 09-11-2016
CodeIgniter is a MVC Framework HMVC is a add on for CodeIgniter, I think you are confused here.