Login

06-13-2008, 03:50 AM

[eluser]EthanSP[/eluser]
Why does the forms_menu (my menu items) doesn't show up after I've successfully logged in ($proceed becomes true)?

function index() {
ini_set('display_errors', 'On');
$data['msg'] = ' ';
$this->banner();
$proceed = $this->login();
if ($proceed)
$this->forms_menu();
}

06-13-2008, 04:03 AM

[eluser]Michael Wales[/eluser]
Well, without seeing the code within forms_menu() the only explanation is that $proceed !== TRUE.

06-13-2008, 07:32 AM

[eluser]Gavin Blair[/eluser]
Either $this->login() is returning TRUE (or 1) or forms_menu has a problem that prevents it from displaying anything.

06-20-2008, 12:01 AM

[eluser]EthanSP[/eluser]
Gavin, Mike, & the rest of the community,

Here's the code of my login feature that won't display the menu items after successfully logging in and that's where I need help:

Controller

Code:
&lt;?

class Welcome extends Controller {

    var $proceed;

    function __construct() {

        parent::Controller();

        $this->load->helper('form');

        $this->load->helper('html');

        $this->load->library('Date_library');

        * $this->load->model('bangungot_model');

        $this->proceed = false;

    }

    function index() {

        ini_set('display_errors', 'On');

        $data['msg'] = ' ';

        $this->banner();

        $proceed = $this->login();

        $this->forms_menu($this->proceed);

    }

    function banner() {

        $data = $this->bangungot_model->get_paths();

        $clock = new Date_library;

        $data['digital_clock'] = $clock->show_clock();

        $data['process_title'] = 'Log-in';

        $this->load->view('banner', $data);

    }

    function login() {

        $this->load->model('mdl_login');

        $data['msg'] = '';

        if($this->input->post('submitted')) { 

            $this->banner();

            $data['msg'] = $this->mdl_login->check_user(); }

        $data = array_merge($data, $this->bangungot_model->get_paths(), $this->mdl_login->get_fields());

        if ($data['msg'] != 'User found.') {

            $this->load->view('login', $data);

            return false; }

        else { return true; }

    }

    function forms_menu($proceed) {

        if ($proceed) {

            $data = $this->bangungot_model->forms_menu();        

            $this->load->view('forms_menu', $data); }

    }

}

?&gt;

Model

Code:
&lt;? 

class Bangungot_model extends Model {

    var $bmenu;

    function __construct() {

        parent::Model();

        $this->bmenu = '';

        $this->load->helper('url');

    }

    function get_titles() {

        $this->load->database();

        $this->db->where('place !=', 'null');

        $this->db->order_by('place');

        $sections = $this->db->get('sections');

        return $sections->result();

    }    

    function forms_menu() {

        $data = $this->get_paths();

        $data['menu_items'] = $this->get_titles();

        $this->load->library('BangungotMenu');

        $bmenu = new BangungotMenu;

        $data['bmenu'] = $bmenu->show_menu($data['menu_items']);

        return $data;

    }

}

?&gt;

Code:
&lt;?

class Mdl_login extends Model {

    var $user_id;

    var $password;

    function Mdl_login() {

        parent::Model();

    }

    function get_fields() {    

        $data['title'] = 'Log-in';

        $data['f_user_id'] = array('name'=>'user_id');

        $data['f_password'] = array('name'=>'password','type'=>'password'); 

        return $data;

    }    

        function check_user() {

        $this->load->database();

        $this->db->where('user_id', $this->input->post('user_id'));

        $this->db->where('password', $this->input->post('password'));

        $result = $this->db->count_all_results('login');

        if ($result != 0)

            $msg = 'User found.';

        else

            $msg = 'Sorry, but you\'re not registered.';

        return $msg;

    }

}

?&gt;

View

Code:
#login

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

    &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;

        &lt;head&gt;

            &lt;meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /&gt;

            &lt;title&gt;Bangungot Databank&lt;/title&gt;

            &lt;link rel="SHORTCUT ICON" href="http://192.168.4.235/bangungot/images/bangungot.ico"&gt;

            &lt;link href="&lt;?= $base ?&gt;/&lt;?= $custom_css ?&gt;" rel="stylesheet" type="text/css" /&gt;

            &lt;style type="text/css"&gt;

                #login_box { position: absolute; top: 150px; left: 30%; right: 30%; z-index: 900; }

            &lt;/style&gt;

        &lt;/head&gt;

        &lt;body&gt;

            <div id='login_box'>

              <div class="jwin">

               <div class="jwin1">&lt;?= $title ?&gt;</div>

                &lt;?= form_open('welcome/login'); ?&gt;

               <div class="jwin2">

                  <div class="jmenu">

                       &lt;? $attributes = array('class'=>'jdatacol');

                    $list = array('Your ID:', 'Your Password:');

                      echo ul($list, $attributes); ?&gt;

                   </div>

                  <div class="jmenu">

                     &lt;? $attributes = array('class'=>'jdatacol');

                      $list = array(form_input($f_user_id), form_input($f_password));

                    echo ul($list, $attributes); ?&gt;

                   </div>

                    <div class="jwin3">

                     &lt;? $submit_data = array('name'=>'submitted','value'=>'Log-in','class'=>'jbutton');  

                      echo form_submit($submit_data);

                   echo form_close(); ?&gt;

                 </div>

                    <div class="jwin3" style="color: red">&lt;?= $msg ?&gt;</div>

                  </div>

              </div>

            </div>

        &lt;/body&gt;

    &lt;/html&gt;

Code:
# menu

&lt;body&gt;

   <div id="menu">&lt;?= $bmenu ?&gt;</div>

&lt;/body&gt;