PHP - Class 'times_counter' Not Found

hello, i am hoping someone can help, been working on my own mvc with help from tutorials, but i am stuck with this error:
Fatal error: Class 'services' not found in C:\xampp\htdocs\Workspace\Cyberglide\libs\Bootstrap.php on line 27

were it says services that changes when i type a different item in the url, loads the error page but says that at the bottom of the page.

hoping someone can help me where i gone wrong:

Code: [Select]

<?php

class Bootstrap {

        function __construct() {

                $url = isset($_GET['url']) ? $_GET['url'] : null;
                $url = rtrim($url, '/');
                $url = explode('/', $url);

                //print_r($url);
                
                if (empty($url[0])) {
                        require 'controllers/index.php';
                        $controller = new Index();
                        $controller->index();
                        return false;
                }

                $file = 'controllers/' . $url[0] . '.php';
                if (file_exists($file)) {
                        require $file;
                } else {
                        $this->error();
                }
                
                $controller = new $url[0];
                $controller->loadModel($url[0]);

                // calling methods
                if (isset($url[2])) {
                        if (method_exists($controller, $url[1])) {
                                $controller->{$url[1]}($url[2]);
                        } else {
                                $this->error();
                        }
                } else {
                        if (isset($url[1])) {
                                if (method_exists($controller, $url[1])) {
                                        $controller->{$url[1]}();
                                } else {
                                        $this->error();
                                }
                        } else {
                                $controller->index();
                        }
                }
                
                
        }
        
        function error() {
                require 'controllers/error.php';
                $controller = new Error();
                $controller->index();
                return false;
        }



hope someone can help, many thanks guys.

This topic has been moved to PHP Applications.

http://www.phpfreaks.com/forums/index.php?topic=315284.0

I closed everything down last night and it was all fine, website was working as normal etc, but I've turned on the Xxamp server today and I am getting this error. Seems very random as nothing has changed since it was last on? 

Does anyone know how to sort this out and why I'm now getting this error? Thanks!

I have mysqli object in Database class base:

[color=]database class:[/color]

class Database {
  private $dbLink = null;
  
  public function __construct() {
    if (is_null($this->dbLink)) {
      // load db information  to connect
      $init_array = parse_ini_file("../init.ini.inc", true);
      $this->dbLink = new mysqli($init_array['database']['host'],
                           $init_array['database']['usr'],
                           $init_array['database']['pwd'],
                           $init_array['database']['db']);
  
      if (mysqli_connect_errno()) {
        $this->dbLink = null;
      }
    }
  }

  public function __destruct() {
    $this->dbLink->close();
  }
}


Class derived is Articles where I use object dBLink in base (or parent) class and I can't access to mysqli methods (dbLink member of base class):

Articles class:

require_once ('./includes/db.inc');

class Articles extends Database{
  private $id,
              ....
              ....
             $visible = null;
  
  public function __construct() {
    // Set date as 2009-07-08 07:35:00
    $this->lastUpdDate = date('Y-m-d H:i:s');
    $this->creationDate = date('Y-m-d H:i:s');
  }
  
  // Setter
  ....
  ....

  // Getter
  ....
  ....

  public function getArticlesByPosition($numArticles) {
    if ($result = $this->dbLink->query('SELECT * FROM articles ORDER BY position LIMIT '.$numArticles)) {
      $i = 0;
      while ($ret = $result->fetch_array(MYSQLI_ASSOC)) {
        $arts[$i] = $ret;
      }
      $result->close();
      return $arts;
    }
  }
}


In my front page php I use article class:


include_once('./includes/articles.inc');
$articlesObj = new articles();
$articles = $articlesObj->getArticlesByPosition(1);
var_dump($articles);


[color=]Error that go out is follow[/color]

Notice: Undefined property: Articles::$dbLink in articles.inc  on line 89

Fatal error: Call to a member function query() on a non-object in articles.inc on line 89

If I remove constructor on derived class Articles result don't change 
Please help me

Hi

Can you call Class A's methods or properties from Class B's methods?

Thanks.

If a class has a constructor but also has a static method, if I call the static method does the constructor run so that I can use an output from the constructor in my static method?

--Kenoli

Ok. I know you can pass the object of a class as an argument. Example:


class A {
    function test() {
        echo "This is TEST from class A";
    }
}


class B {
    function __construct( $obj ) {
        $this->a = $obj;
    }

    function test() {
       $this->a->test();
    }

}


Then you could do:

$a = new A();
$b = new B($a);


Ok so that's one way i know of.

I also thought that you could make a method static, and do this: (assuming class A's test is 'static')

class B {
    function test() {
       A::test(); 
   }
}


But that is not working.


I'd like to know all possible ways of accomplishing this. Any hints are appreciated. thanks

I have an existing instance of my class Database, now I want to call that instance in my Session class, how would I go about doing this?

I am making login system using codeigniter. When I run my code i get this error.
Code: [Select]
The requested URL /ci_login/user/login was not found on this server.

here is my code so far
user.php file which is in controller folder
Code: [Select]
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class User extends CI_Controller {
    function __construct() {
        parent::__construct();
    }
    
    function index() {

    }
    
    function login() {
        
        if($this->form_validation->run() == FALSE) {
            $this->load->view('view_login');
        } else {
            echo "Successfull";
        }
    }
}  

view_login.php file which is in view folder
Code: [Select]
<html>
<head>
<title>Login</title>
</head>
<body>
<h1>Please Login!</h1>

<p>Use the login form below to login.</p>
<div id="login_form">
    <?php echo form_open(base_url(). 'user/login' ) ?>
    <label>Username:</label>
    <div>
        <?php echo form_input(array('id' => 'username', 'name' => 'username')); ?>
    </div>
    <label>Password:</label>
    <div>
        <?php echo form_password(array('id' => 'password', 'name' => 'password')); ?>
    </div>
    <div>
        <?php echo form_submit(array('name' => 'submit'),'Login'); ?>
    </div>
    <?php echo form_close(); ?>
</div>
</body>
</html> 
help please how can I solve this error?

Hi every1,

I am quite a newbie in php so please bear with ma silly questions.. I use IIS 6.0 . I have a php file named try.php .
content is as folows

<html>
<head>......</head>
<body>........som html code here...
<?php
if (flag==0)
{
some html code
}
?>
...some html code
</body>
</html>

when i open the file it says


Error Summary
HTTP Error 500.0 - Internal Server Error
The page cannot be displayed because an internal server error has occurred.

Can anybody tell me what am i doing wrong... It happen with me almost every now and then.. Is there some conceptual mistake am doing?
Please clarify.. If the same question has been discussed thousand times before, than do direct me to the proper link...

Regards,
Dwayne

Hi Folks! New to php and introduced into it by a new found  friend who is really into php. Been learning and learning and learning but not so much I am afraid. I guess books and youtubes and other tutorials are not enough so here I am, fearlessly venturing into this forum and I hope to learn much more to all ya pros out there err I mean in here. Be gentle to me please. I am not a coder but I do have logical thinking attitude and habit. I am a slow learner and close to the resignation age. But who cares, I wanna learn php, yeah!

This code works without problems:

<?php
namespace NamespaceA;
class A extends \NamespaceB\B {}

namespace NamespaceB;
class B {}

But why the following code cause Fatal error: Class 'NamespaceB\B' not found in ...file?
 

<?php
namespace NamespaceA;
class A extends \NamespaceB\B {}

namespace NamespaceB;
class B extends \NamespaceC\C {}

namespace NamespaceC;
class C {}

And this code also works without problems:

<?php
namespace NamespaceA;
class A extends \NamespaceB\B {}

namespace NamespaceC;
class C {}

namespace NamespaceB;
class B extends \NamespaceC\C {}

Without any namespace, also Fatal error: Class 'B' not found in ...file:
 

<?php

class A extends B {}

class B extends C {}

class C {}

Works without problems:

<?php

class A extends B {}

class B {}

And yes everything is in the same PHP file....

Fatal error: Call to undefined function curl_init() in C:\(etc etc...)

Now I know the usual causes for a problem like this, but they are not solving anything.

Yes, extension=php_curl.dll is uncommented in the php.ini file.
Yes, phpinfo() displays the php.ini file I have been editing as the Loaded Configuration File.
Yes, extension_dir is set correctly in my php.ini file (other extensions work).
Yes, php_curl.dll exists in my ext/ folder.
No, phpinfo() does not display anything about cURL, anywhere

Where else can I look to possibly fix this?

One more problem...  I'm sorry if I bother u.

I have:
echo "Image: ".$json['Poster'].""; and if image exist I get in return URL... but if there's no image get a error:
Notice: Undefined index: Poster in C:\xampp\htdocs\file.php on line 48

How can I show a message error for this?

Maybe I have too many questions but it's first time when I use PHP and don't understand too much.
Help is appreciated, again. Thanks!

I readed about if, else... still can't solved.

I think this is a PHP topic rather than Javascript.
Can anyone tell me why this code cannot find the page (404 Not Found)

Code: [Select]
<?php 
if ("{$row['passState']}" == 0) 
   {
?>
<script language="javascript" type="text/javascript" >
<--
        var newwindow;
    function popupgo()
{
    newwindow = window.open('check.php?quizTitle=<?php ".urlencode($quizTitle)."; ?>','_blank', 'scrollbars=yes,top=0,left=0,width='+screen.width+',height='+screen.height);                                         
    if (window.focus) {newwindow.focus()}   
}
//-->
</script>
<?php
echo "<form><input type='button' onClick='popupgo()' value='Popup'></form>";
}
?>when this test code works fine? Both files are PHP.
Code: [Select]
<?php
?>
<head>
<script language="javascript" type="text/javascript" >
<--
        var newwindow;
     function popupgo()
{
     newwindow = window.open('check/check.php?quizTitle=<?php '.urlencode($quizTitle).'; ?>','_blank', 'scrollbars=yes,top=0,left=0,width='+screen.width+',height='+screen.height);
     if (window.focus) {newwindow.focus()}
}
//-->
</script>
</head>
<body>
<form>
<input type="button" onClick="popupgo()" value="Popup">
</form>
</body>
<?php
?>