Thread

As I haven’t used this library (plan on toying with it tonight)..
Is what I posted above possible?

Hello CI,

I’m having the following problem with modular extensions.

Fatal error: Call to undefined function: _ci_load() in /***/application/libraries/Controller.php on line 407

I’ve just followed the install instructions on WIKI. Everything works but not when a call a module inside a module.

I made 2 modules for testing.
- Welcome
- Test

I want to show the module test on the welcome page.

This is my code:

Controller: welcome.php

<?php

class Welcome extends Controller {

    function Welcome()
    {
        parent::Controller();    
    }
    
    function index()
    {
        $data['testing']  = modules::run('test');
        
        $this->load->view('welcome_message', $data);
        
    }
}
?>

Controller test

<?php

class Test extends Controller {

    function Test()
    {
        parent::Controller();    
    }
    
    function index()
    {
        $this->load->view('test_message');
    }
}
?>

View welcome

Page rendered in {elapsed_time} seconds


<?php echo  $testing;?>

And the variabel test should show “This is a test”

Please can somebody help me with this problem?

In my wamp configuration it works but on my server not.

I’m using PHP version 4.3.9 and also the HMVC php 4 version.

aloha,

got the same problem like edwin87.
any suggestions how to improve hmvc 4.2 at ci 1.7 on a php4 server?

my appdir looks like:

application
  controllers
    controller.php
  views
    view.php
  modules
    test
      controllers
        controller.php
      views
        view.php

now i want to call test modules controller (and view) from the parent view via
modules::run(‘test/controller’);

hmvc goes to the correct controller but the view doesnt work:
Fatal error: Call to undefined function: _ci_load() in /application/libraries/Controller.php on line 405

when i echo directly in the test module controller everything is fine.
but this is not what i expect.

please give some hints on it…

Please, is there someone who can fix this problem?
I’m having this problem for a while now and can’t fix this problem yet.

What i’ve tried is change

$this->load =& $this;

$this->loader =& $this;

When i do that, it looks like it does the job but when i try to do a database query in a model in a module it breaks.

Also when i load a library it breaks.

This is very anoying cause i really need this great script.

Hi edwin,

The load issue you describe is not your problem.

I will set up a PHP4 server to test and update version 4 to work with CI 1.7.1

Will post back soon.

Thanks, that would be great!

Keep up the good work!

Modular Extensions 4.3 is available on the wiki

Version 4.3 has been updated and now should work with CI 1.7.1

Please provide feedback if you find otherwise. 😉

When i work with multiple databases the application breaks. It worked before. What could be the problem?

edwin,

Can you provide a bit more detail please. Where does the application fail, errors, line numbers etc

It’s difficult to find bugs without relevant information.

That’s true!

I’ve created a base_controller. This handles basic functions. Like choose language and that sort of stuff.

For example:

<?php
class Base_controller extends Controller{

  var $data     =     array();    // Array om data op te slaan.
  var $aTalen     =     array();    // Array met talen
  var $wdb         =     FALSE;         // Website Database
  var $cdb         =     FALSE;         // CMS Database

function Base_controller()
    {

        
        ob_start();
         session_start();

        // Controller meeladen
        parent::Controller();
        
        $this->wdb = $this->load->database("website", true);
        $this->cdb = $this->load->database("cms", true);
        
        $this->load->model('main_model');
        $this->load->model('front_page_model');
            
    } // End function
  
}// End class
?>

On every module i include my base_controller and extend it like : news extends base_controller

So this time i don’t have to load everytime my database. 

$WEBDB = $this->load->database('website', TRUE);
$WEBDB->get('news');

With the defined vars in the base controller i only needed to do this:

$this->wdb->get('news');

So the vars in my base_controller are broken now.

Is there a way to fix this?

In 4.2 it did worked.

I hope i made myself clear. I also found out that the function database with $parameter didn’t get a array like 4.2

Maybe this is a problem?

Modular Extensions 4.3.03 is available on the wiki

Updated to fix database loading and compared functionality against CI 1.7.1 on its own.

Thanks for your update!

But do you maybe have a solution for a base_controller? So that i don’t have to do things multiple?

Like language selection like ChickenEggs in this thread?
http://ellislab.com/forums/viewthread/73177/P520/

It’s strange because it worked in 4.2
So i can’t set vars anymore.

I hope you can help me with this 😊

Edit:

I found out that it breaks in a model. In controllers it works. But i want to load as example :  $this->wdb->get(‘pages’); in a model function.

But he gives a “Call to a member function on a non-object “. So he can’t find the wdb var.

Try moving the database connections into the models that require them rather than loading them in the controller.

Hello,
Thanks, that worked 😊
But i liked it more like i did it before. I never had to load it again. However it works now 😉

But I found another bug.

I’ve got a photo module.

Here i load 3 models.

- fotoalbum_album_model
- fotoalbum_pics_model
- fotoalbum_category_model

I’ve got a function in the fotoalbum_category_model for example:

function get_FriendlyCatTitle($id)
{
 return url_title($id);
}

I try to call that function in my fotoalbum_album_model.

Example:

function get_Photo_Item($id)
{
  $items = NULL;
  $items .= 'Blabla
';
  $items .= $this->fotoalbum_category_model->get_FriendlyCatTitle('Loll this is a friendly photo item');

 return $items;
}

Then it gives me a error like:

Call to a member function on a non-object

It seems that it doesn’t load the model so i tried to load the model again inside the model But then it returns that the model already is loaded.

My debug

DEBUG - 2009-03-18 09:32:08—> Config Class Initialized
DEBUG - 2009-03-18 09:32:08—> Hooks Class Initialized
DEBUG - 2009-03-18 09:32:08—> URI Class Initialized
DEBUG - 2009-03-18 09:32:08—> Router Class Initialized
DEBUG - 2009-03-18 09:32:08—> Output Class Initialized
DEBUG - 2009-03-18 09:32:08—> Input Class Initialized
DEBUG - 2009-03-18 09:32:08—> Global POST and COOKIE data sanitized
DEBUG - 2009-03-18 09:32:08—> Language Class Initialized
DEBUG - 2009-03-18 09:32:08—> Loader Class Initialized
DEBUG - 2009-03-18 09:32:08—> Config file loaded: config/webqontrol_config.php
DEBUG - 2009-03-18 09:32:08—> Helper loaded: debug_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: url_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: html_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: string_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: form_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: security_helper
DEBUG - 2009-03-18 09:32:08—> Helper loaded: text_helper
DEBUG - 2009-03-18 09:32:08—> Plugin loaded: captcha_pi
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/webqontrol_lang.php
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/_fotoalbum_lang.php
ERROR - 2009-03-18 09:32:08—> Language file contains no data: language/dutch/_nieuws_lang.php
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/_contact_lang.php
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/_zoeken_lang.php
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/_login_lang.php
DEBUG - 2009-03-18 09:32:08—> Language file loaded: language/dutch/_reactie_lang.php
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Form Validation Class Initialized
DEBUG - 2009-03-18 09:32:08—> Email Class Initialized
DEBUG - 2009-03-18 09:32:08—> Session Class Initialized
DEBUG - 2009-03-18 09:32:08—> Session routines successfully run
DEBUG - 2009-03-18 09:32:08—> Pagination Class Initialized
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Fotoalbum Controller Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/models/main_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/models/front_page_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/views/frontend/zoeken/zoek_formulier_front.php
DEBUG - 2009-03-18 09:32:08—> File loaded: application/models/frontend/nieuws/nieuws_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/modules/fotoalbum/models/fotoalbum_category_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/modules/fotoalbum/models/fotoalbum_album_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> Database Driver Class Initialized
DEBUG - 2009-03-18 09:32:08—> File loaded: application/modules/fotoalbum/models/fotoalbum_pics_model.php
DEBUG - 2009-03-18 09:32:08—> Model Class Initialized

Shows me that it is loaded. So what could be the problem here?