Re: CodeIgniter: validation_errors()==='' mimo że $this->form_validation->run()===FALSE

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Article #230538

#230538

From: jivanmukta
Date: Sun, 24 Aug 2014 06:17

28 lines
2611 bytes

form_error też zwraca pusty string.
Zrobiłem tak i teraz jest dobrze:
stworzyłem bibliotekę MY_Form_validation z callbackami i funkcją setRules i funkcją run:

public function run() {
    $b = parent::run();
    if (!$b) {
        $e = $this->_error_array;
        if (array_key_exists('property_pictures', $_FILES) &&
            !empty($_FILES['property_pictures']['name']) &&
            !empty($_FILES['property_pictures']['name'][0])) {
            $e['property_pictures'] = 'Proszę ponownie dodać pliki.';
        }
        $this->ci->session->set_flashdata('field_errors', $e);
    }
    return $b;
}

oraz stworzyłem helpera:

function myFormError($fieldName) {
    $ci =& get_instance();
    $e = $ci->session->flashdata('field_errors');
    if (isset($e[$fieldName])) {
        return "<span class='atserver_error'>" . $e[$fieldName] . '</span>';
    }
    return '';
}

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Subject: Re: CodeIgniter: validation_errors()==='' mimo że
 $this->form_validation->run()===FALSE
From: jivanmukta@poczta.onet.pl
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