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How can I do form_validation->run() many times, and print different validation_errors() ?
I'm trying to make multiple inserts and validate them in the model ( tried to do something like jamie rumbelow did with his MY_Model ), but the problem is that after the first validation, all the other validations get the same result and errors as the first one. I'm not sure if I missed something, or this is how form_validation library handles this (only one form validation possible), and I have to find a way to bridge this and make it have other behaviour.
Any ideas? Anyone else validates the input in the model?
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Solution:
Code:
<?php
class MY_Form_validation extends CI_Form_validation {
/**
* Re-initialize the vars.
*
* @author Horacio J. Peña
*/
public function initialize($rules = array()) {
$this->_field_data = array();
$this->_config_rules = array();
$this->_error_array = array();
$this->_error_messages = array();
$this->_error_prefix = '<p>';
$this->_error_suffix = '</p>';
$this->error_string = '';
$this->_safe_form_data = FALSE;
$this->CI =& get_instance();
// Validation rules can be stored in a config file.
$this->_config_rules = $rules;
// Automatically load the form helper
$this->CI->load->helper('form');
// Set the character encoding in MB.
if (function_exists('mb_internal_encoding'))
{
mb_internal_encoding($this->CI->config->item('charset'));
}
}
}
// END OF PHP FILE
just use $this->form_validation->initialize() and it will re-initialize everything
