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+--- Thread: how load helper in a model? (/showthread.php?tid=74845)
how load helper in a model? - aparedesv - 11-14-2019
Hi,
I need load a custom helper in a Model...
It's possible?
I need translate $validationsRules label
Some idea?
I think to load custom helper for get user lang and set label each validationRule
thanks
the idea is something like:
helper('admin_auth'); // method comprovacio_idioma_usuari()
$idioma = comprovacio_idioma_usuari();
protected $validationRules = [
'nom' => ['label' => lang('Admin.nom', [], $idioma), 'rules' => 'min_length[2]|max_length[100]|required']
];
RE: how load helper in a model? - InsiteFX - 11-14-2019
You can always just add a require_once in the top of your model
Helpers are nothing but stand alone methods.
Did you try loading it in your controller then using it in your model?
RE: how load helper in a model? - Hrodriguez18 - 11-15-2019
(11-14-2019, 09:57 AM)aparedesv Wrote: Hi,
I need load a custom helper in a Model...
It's possible?
I need translate $validationsRules label
Some idea?
I think to load custom helper for get user lang and set label each validationRule
thanks
the idea is something like:
helper('admin_auth'); // method comprovacio_idioma_usuari()
$idioma = comprovacio_idioma_usuari();
protected $validationRules = [
'nom' => ['label' => lang('Admin.nom', [], $idioma), 'rules' => 'min_length[2]|max_length[100]|required']
];
you can load help in BaseController or Config\Autoload or function __contruct using helper('herlpername') ;
RE: how load helper in a model? - kilishan - 11-15-2019
While you can totally use the Controller's $helper var, you can load a helper at anytime with helper('my_helper_name')
RE: how load helper in a model? - aparedesv - 11-18-2019
thanks!
finally, I load the helper in controller:
in model:
protected $validationRules = [
'nom' => ['rules' => 'required|min_length[2]|max_length[100]'],
'nom_anterior' => ['rules' => 'min_length[2]|max_length[100]'],
'imo' => ['rules' => 'required|exact_length[10]'],
];
in controller:
$validation = \Config\Services::validation();
$iotsModel = new IotsModel();
$rules = $iotsModel->getValidationRules();
$idioma = comprovacio_idioma_usuari();
$rules1 = [];
foreach($rules as $key => $rule)
{
$rule['label'] = lang('Admin.'.$key, [], $idioma);
array_push($rules1, $rule);
}
$validation->setRules($rules1);
surely there are more elegant ways, but it works perfectly!
RE: how load helper in a model? - segungreat - 04-28-2020
Hello
What about creating and loading a custom helper
RE: how load helper in a model? - jreklund - 04-28-2020
(04-28-2020, 10:54 AM)segungreat Wrote: Hello
What about creating and loading a custom helper
You can read about it in the user guide: https://codeigniter.com/user_guide/general/helpers.html