0
i‘Neuling Code iginiter 3 mit MySQL-Datenbank und xampp v3.2.-Code Iginiter Error 'Die Adresse wurde nicht verstanden'
Error ‚Die Adresse wurde nicht verstanden‘, wenn ich Login-Button klicken. helfen Sie mir ...
diese Config
<code>`enter code here`
$config['base_url'] = 'localhost:8087/hris/';
$config['index_page'] = 'login.php';
</code>
und meine route.php
<code>
$route['default_controller'] = 'user_authentication';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;
</code>
wie diesen Fehler zu beheben ....
user_authentication.php
Class User_Authentication extends CI_Controller
{
//session_start(); //we need to start session in order to access it through CI
public function __construct()
{
parent::__construct();
// Load form helper library
$this->load->helper('form');
// Load form validation library
$this->load->library('form_validation');
// Load session library
$this->load->library('session');
// Load database
$this->load->model('login_database');
}
// Show login page
public function index()
{
$this->load->view('login');
}
// Show registration page
public function user_registration_show()
{
$this->load->view('registration_form');
}
// Validate and store registration data in database
public function new_user_registration()
{
// Check validation for user input in SignUp form
$this->form_validation->set_rules('username', 'Username','trim|required|xss_clean');
$this->form_validation->set_rules('email_value', 'Email', 'trim|required|xss_clean');
$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');
if ($this->form_validation->run() == FALSE)
{
$this->load->view('registration_form');
} else
{
$data = array(
'user_name' => $this->input->post('UserID'),
'user_email' => $this->input->post('email_value'),
'user_password' => $this->input->post('password')
);
$result = $this->login_database->registration_insert($data);
if ($result == TRUE)
{
$data['message_display'] = 'Registration Successfully !';
$this->load->view('login_form', $data);
} else {
$data['message_display'] = 'Username already exist!';
$this->load->view('registration_form', $data);
}
}
}
// Check for user login process
public function user_login_process()
{
$this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');
if ($this->form_validation->run() == FALSE)
{
if(isset($this->session->userdata['logged_in']))
{
$this->load->view('admin_page');
}else{
$this->load->view('login_form');
}
} else {
$data = array(
'username' => $this->input->post('username'),
'password' => $this->input->post('password')
);
$result = $this->login_database->login($data);
if ($result == TRUE)
{
$username = $this->input->post('username');
$result = $this->login_database->read_user_information($username);
if ($result != false)
{
$session_data = array(
'username' => $result[0]->user_name,
'email' => $result[0]->user_email,
);
// Add user data in session
$this->session->set_userdata('logged_in', $session_data);
$this->load->view('admin_page');
}
} else {
$data = array(
'error_message' => 'Invalid Username or Password'
);
$this->load->view('login_form', $data);
}
}
}
// Logout from admin page
public function logout()
{
// Removing session data
$sess_array = array(
'username' => ''
);
$this->session->unset_userdata('logged_in', $sess_array);
$data['message_display'] = 'Successfully Logout';
$this->load->view('login_form', $data);
}
}
?>
this models login_database.php
Class Login_Database extends CI_Model
{
// Insert registration data in database
public function registration_insert($data)
{
// Query to check whether username already exist or not
$condition = "user_name =" . "'" . $data['user_name'] . "'";
$this->db->select('*');
$this->db->from('user_login');
$this->db->where($condition);
$this->db->limit(1);
$query = $this->db->get();
if ($query->num_rows() == 0)
{
// Query to insert data in database
$this->db->insert('user_login', $data);
if ($this->db->affected_rows() > 0)
{
return true;
}
} else {
return false;
}
}
// Read data using username and password
public function login($data)
{
$condition = "user_name =" . "'" . $data['username'] . "' AND " . "user_password =" . "'" . $data['password'] . "'";
$this->db->select('*');
$this->db->from('user_login');
$this->db->where($condition);
$this->db->limit(1);
$query = $this->db->get();
if ($query->num_rows() == 1) {
return true;
} else {
return false;
}
}
// Read data from database to show data in admin page
public function read_user_information($username) {
$condition = "user_name =" . "'" . $username . "'";
$this->db->select('*');
$this->db->from('user_login');
$this->db->where($condition);
$this->db->limit(1);
$query = $this->db->get();
if ($query->num_rows() == 1) {
return $query->result();
} else {
return false;
}
}
}
this view (login.php)
$this->load->helper('form');
if (isset($this->session->userdata['logged_in'])) {
header("location: http://localhost/login/index.php/user_authentication/user_login_process");
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Global stylesheets -->
<link href="https://fonts.googleapis.com/css?family=Roboto:400,300,100,500,700,900" rel="stylesheet" type="text/css">
<link href="assets/css/icons/icomoon/styles.css" rel="stylesheet" type="text/css">
<link href="assets/css/minified/bootstrap.min.css" rel="stylesheet" type="text/css">
<link href="assets/css/minified/core.min.css" rel="stylesheet" type="text/css">
<link href="assets/css/minified/components.min.css" rel="stylesheet" type="text/css">
<link href="assets/css/minified/colors.min.css" rel="stylesheet" type="text/css">
<!-- /global stylesheets -->
<!-- Core JS files -->
<script type="text/javascript" src="assets/js/plugins/loaders/pace.min.js"></script>
<script type="text/javascript" src="assets/js/core/libraries/jquery.min.js"></script>
<script type="text/javascript" src="assets/js/core/libraries/bootstrap.min.js"></script>
<script type="text/javascript" src="assets/js/plugins/loaders/blockui.min.js"></script>
<!-- /core JS files -->
<!-- Theme JS files -->
<script type="text/javascript" src="assets/js/plugins/forms/styling/uniform.min.js"></script>
<script type="text/javascript" src="assets/js/core/app.js"></script>
<script type="text/javascript" src="assets/js/pages/login.js"></script>
<!-- /theme JS files -->
</head>
<body>
<!-- Main navbar -->
<div class="navbar navbar-inverse">
<div class="navbar-header">
<a class="navbar-brand" href="index.html"><img src="assets/images/logo_light.png" alt=""></a>
<ul class="nav navbar-nav pull-right visible-xs-block">
<li><a data-toggle="collapse" data-target="#navbar-mobile"><i class="icon-tree5"></i></a></li>
</ul>
</div>
</div>
<!-- /main navbar -->
<!-- Page container -->
<div class="page-container login-container">
<!-- Page content -->
<div class="page-content">
<!-- Main content -->
<div class="content-wrapper">
<!-- Content area -->
<div class="content">
<?php
echo form_open('user_authentication/user_login_process');
?>
<!-- Advanced login -->
<form action="" method="post">
<div class="panel panel-body login-form">
<div class="text-center">
<div class="icon-object border-slate-300 text-slate-300"><i class="icon-reading"></i></div>
<h5 class="content-group">Login to your account <small class="display-block">Your credentials</small></h5>
</div>
<div class="form-group has-feedback has-feedback-left">
<input type="text" class="form-control" placeholder="Username" name="userid" id="userid" required>
<div class="form-control-feedback">
<i class="icon-user text-muted"></i>
</div>
</div>
<div class="form-group has-feedback has-feedback-left">
<input type="text" class="form-control" placeholder="Password" name="pass" id="pass" required>
<div class="form-control-feedback">
<i class="icon-lock2 text-muted"></i>
</div>
</div>
<div class="form-group login-options">
<div class="row">
<div class="col-sm-6">
<label class="checkbox-inline">
<input type="checkbox" class="styled" checked="checked">
Remember
</label>
</div>
<div class="col-sm-6 text-right">
<a href="login_password_recover.html">Forgot password?</a>
</div>
</div>
</div>
<div class="form-group">
<button type="submit" class="btn bg-blue btn-block">Login <i class="icon-arrow-right14 position-right"></i></button>
</div>
<?php echo form_close(); ?>
<div class="content-divider text-muted form-group"><span>Don't have an account?</span></div>
<a href="login_registration.html" class="btn btn-default btn-block content-group">Sign up</a>
</div>
</form>
<!-- /advanced login -->
</div>
<!-- /content area -->
</div>
<!-- /main content -->
</div>
<!-- /page content -->
</div>
<!-- /page container -->
</body>
</html>
</pre></code>
wo haben Sie den Fehler? –
_siehe ein Bild_ – user2453977
Haben Sie 'login.php' Datei im root? – Tpojka