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pippuccio76
Senior Member
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Posts: 547
Threads: 231
Joined: Jun 2017
Reputation:
2
Hi in ci3 i have this for validation :
PHP Code: $this->form_validation->set_rules('email','Email',"required|trim|min_length[0]|max_length[100]|valid_email|is_unique[users.email]",array('min_length'=>'Lunghezza minima Email 0 caratteri', 'max_length'=>'Lunghezza massima Email 100 caratteri','required'=>'Email obbligatorio','valid_email'=>'Inserisci una mail valida '));
$this->form_validation->set_rules('promemoria_votazione','Promemoria votazione',"required|trim|min_length[0]|max_length[1]",array('min_length'=>'Lunghezza minima Promemoria votazione 0 caratteri', 'max_length'=>'Lunghezza massima Promemoria votazione 1 caratteri','required'=>'Promemoria votazione obbligatorio'));
$this->form_validation->set_rules('risultati','Risultati',"required|trim|min_length[0]|max_length[1]",array('min_length'=>'Lunghezza minima Risultati 0 caratteri', 'max_length'=>'Lunghezza massima Risultati 1 caratteri','required'=>'Risultati obbligatorio'));
Than i have an if ...
PHP Code: if($this->form_validation->run()){
in ci 4 i see instead :
$this->form_validation->set_rules i must use $validation->setRule ( before $validation = \Config\Services::validation(); )
and instead of this->form_validation->run() i must use $validation->run()
how can i set my own error message ?
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jreklund
Administrator
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Posts: 1,408
Threads: 3
Joined: Aug 2017
Reputation:
43
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pippuccio76
Senior Member
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Posts: 547
Threads: 231
Joined: Jun 2017
Reputation:
2
i try to create my own auth this is my login view :
PHP Code: <?= $this->extend('templates/layout_user_no_menu') ?>
<?= $this->section('content') ?>
<style type="text/css">
body{
padding-top:4.2rem;
padding-bottom:4.2rem;
background:rgba(0, 0, 0, 0.76);
}
a{
text-decoration:none !important;
}
h1,h2,h3{
font-family: 'Kaushan Script', cursive;
}
.myform{
position: relative;
display: -ms-flexbox;
display: flex;
padding: 1rem;
-ms-flex-direction: column;
flex-direction: column;
width: 100%;
pointer-events: auto;
background-color: #fff;
background-clip: padding-box;
border: 1px solid rgba(0,0,0,.2);
border-radius: 1.1rem;
outline: 0;
max-width: 500px;
}
.tx-tfm{
text-transform:uppercase;
}
.mybtn{
border-radius:50px;
}
.login-or {
position: relative;
color: #aaa;
margin-top: 10px;
margin-bottom: 10px;
padding-top: 10px;
padding-bottom: 10px;
}
.span-or {
display: block;
position: absolute;
left: 50%;
top: -2px;
margin-left: -25px;
background-color: #fff;
width: 50px;
text-align: center;
}
.hr-or {
height: 1px;
margin-top: 0px !important;
margin-bottom: 0px !important;
}
.google {
color:#666;
width:100%;
height:40px;
text-align:center;
outline:none;
border: 1px solid lightgrey;
}
form .error {
color: #ff0000;
}
</style>
<div class="container">
<div class="row">
<div class="col-md-5 mx-auto">
<div id="first">
<div class="myform form ">
<div class="logo mb-3">
<div class="col-md-12 text-center">
<h1>Login</h1>
</div>
</div>
<?php if(!empty($validation)) :?>
<div class='col-md-12 text-center'>
<div class='alert alert-danger'>
<span class='login_error'><?= $validation->listErrors(); ?></span>
</div>
</div>
<?php endif; ?>
<?php
$attributes = array('class' => '',
'id' => 'myform',
'name' => 'login',
'method' => 'POST',
//'onSubmit' => 'return controlla_e_invia();',
'autocomplete' => 'off'
);
echo form_open('/user/login', $attributes);
?>
<div class="form-group">
<label for="email">Email</label>
<input type="email" name="email" class="form-control" id="email" aria-describedby="emailHelp" placeholder="Enter email">
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" name="password" id="password" class="form-control" aria-describedby="emailHelp" placeholder="Enter Password">
</div>
<div class="form-group">
<p class="text-center">By signing up you accept our <a href="#">Terms Of Use</a></p>
</div>
<div class="col-md-12 text-center ">
<button type="submit" class=" btn btn-block mybtn btn-primary tx-tfm">Login</button>
</div>
<div class="form-group">
<p class="text-center">Non hai un account? <a href="/user/registrazione" id="signup">Registrati Qui</a>| <a href="/user/reset_pw">Pasword Dimenticata</a></p>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
<?= $this->endSection() ?>
This is the controller method :
PHP Code: public function login()
{
$data=[];
$model = new UsersModel();
//se è settato l'user id in sessione
//lo reindirizzo al profilo
//o alla pagina user bannato
if (isset($_SESSION['user_id'])) {
$user =$model->find($id) ;
switch ($user->id_stato_utenti) {
case 1:
redirect()->to('user/user_stato/1');
break;
case 2:
redirect()->to('user/user_stato/2');
break;
case 3:
redirect()->to('user/user_stato/3');
break;
case 4:
redirect()->to('user/user_stato/4');
break;
case 5:
redirect()->to('user/user_stato/5');
break;
case 6:
redirect()->to('user/user_stato/6');
break;
default:
redirect()->to('user/index');
break;
}
}else if (isset($_COOKIE['user_id'])) {
//Checks for cookie
$id_user = $_COOKIE['user_id'];
$user = $model->find($id_user);
$_SESSION['user_id'] = $user->id;
$_SESSION['user_id_stato_utenti'] = $user->id_stato_utenti;
$_SESSION['user_username'] = $user->username;
$_SESSION['user_email'] = $user->email;
}else{
$validation = \Config\Services::validation();
$validation->setRules([
'email'=>[
'label'=>'Email',
'rules'=>'required|trim|min_length[0]|max_length[100]|valid_email|validateEmail',
'errors'=>[
'min_length'=>'Lunghezza minima Email 0 caratteri',
'max_length'=>'Lunghezza massima Email 100 caratteri',
'required'=>'Email obbligatorio',
'valid_email'=>'Inserisci una mail valida ',
'validateEmail' => 'Email non presente !!!'
]
],
'password'=>[
'label'=>'Password',
'rules'=>'required|trim|min_length[0]|max_length[255]|validatePassword[email,password]',
'errors'=>[
'min_length'=>'Lunghezza minima Password 0 caratteri',
'max_length'=>'Lunghezza massima Password 255 caratteri',
'required'=>'Password obbligatorio',
'validatePassword' => 'Password non corretta!!!'
]
],
]);
if($validation->run())
{
redirect()->to('user/pannello_user');
}
}
$data['validation'] = $validation;
echo view('empty_view',$data);
echo view('user/login');
}
If i insert email or password i have always the error of fields required(email and passord)
Why ?
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jreklund
Administrator
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Posts: 1,408
Threads: 3
Joined: Aug 2017
Reputation:
43
08-17-2020, 09:09 AM
(This post was last modified: 08-17-2020, 09:12 AM by jreklund.)
Because you are redirecting, killing your data.
PHP Code: if($validation->run())
{
redirect()->to('user/pannello_user');
}
I think you can use withInput() but then you need to use the old() function as well or use the form_helper for everything.
https://codeigniter.com/user_guide/gener...l#redirect
https://codeigniter.com/user_guide/gener...s.html#old
Take a look at the tutorial.
https://codeigniter.com/user_guide/tutorial/index.html
PHP Code: public function create()
{
$model = new NewsModel();
if ($this->request->getMethod() === 'post' && $this->validate([
'title' => 'required|min_length[3]|max_length[255]',
'body' => 'required'
]))
{
$model->save([
'title' => $this->request->getPost('title'),
'slug' => url_title($this->request->getPost('title'), '-', TRUE),
'body' => $this->request->getPost('body'),
]);
echo view('news/success');
}
else
{
echo view('templates/header', ['title' => 'Create a news item']);
echo view('news/create');
echo view('templates/footer');
}
}
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jreklund
Administrator
-
Posts: 1,408
Threads: 3
Joined: Aug 2017
Reputation:
43
Sorry about that, missed the part where it said you didn't post any data.
Should be:
PHP Code: if($validation->withRequest($this->request)->run()) {
Or you need to manually input an $data array:
PHP Code: if($validation->run($data)) {
Where $data have been grabbed from the POST.
PHP Code: $data = [
'email' => $this->request->getPost('email'),
'password' => $this->request->getPost('password'),
];
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