Login

01-30-2009, 11:49 AM

[eluser]Nuage[/eluser]
First of all hello to everybody,
I am a really really newbie.. I have been coding PHP for a few years. Also can be considered as a new OOP programmer.. Anyway, i have been reading and watching the tutorials of CI.
I am trying to do the blog thing.

this is my blog.php

Code:
&lt;?php

class Blog extends Controller

{

    function Blog ()

    {

        parent::Controller();

    }

    function index()

    {

        $data['title'] = "My Blog Title";

        $data['heading'] = "My Blog Heading";

        $data['query'] = $this->db->get('entries');

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

    }

}

?&gt;

and this is my blog_view.php

Code:
&lt;html&gt;

&lt;head&gt;

&lt;title&gt;&lt;?= $title?&gt;&lt;/title&gt;

&lt;/head&gt;

&lt;body&gt;

    <h1>&lt;?= $heading?&gt;</h1>

&lt;?php foreach($query-result() as $row): ?&gt;

<h3>&lt;?=$row->title?&gt;</h3>

<p>&lt;?=$row->body?&gt;</p>

<hr>

&lt;?php endforeach; ?&gt;

&lt;/body&gt;

&lt;/html&gt;

but i get

Code:
A PHP Error was encountered

Severity: Notice

Message: Undefined property: Blog::$db

Filename: controllers/blog.php

Line Number: 13

error. Why is that? I have done what it says on the tutorial video..
Thanks in advance.

01-30-2009, 12:04 PM

[eluser]Anthony Hull[/eluser]
http://ellislab.com/forums/viewthread/97989/

01-30-2009, 12:09 PM

[eluser]Nuage[/eluser]
Thank you very much Anthony. But i have already done the configurations on the autoload.php
so why did not CI load the database automatically?

01-30-2009, 12:14 PM

[eluser]Anthony Hull[/eluser]
[quote author="Nuage" date="1233360582"]Thank you very much Anthony. But i have already done the configurations on the autoload.php
so why did not CI load the database automatically?[/quote]

So you have this line in autoload.php?

$autoload['libraries'] = array('database');

01-30-2009, 12:21 PM

[eluser]Nuage[/eluser]
Oh no..
$autoload['core'] = array('database');
as shown in the tutorial video.. So it should be in the "libraries" section, instead of "core" section?

01-30-2009, 12:26 PM

[eluser]Anthony Hull[/eluser]
[quote author="Nuage" date="1233361285"]Oh no..
$autoload['core'] = array('database');
as shown in the tutorial video.. So it should be in the "libraries" section, instead of "core" section?[/quote]

Yes, according to the online userguide, the core section is deprecated and should not be used anymore.

I'm a newbie myself but that's what I read Smile

01-30-2009, 12:28 PM

[eluser]Nuage[/eluser]
Ahaamm.. I see Smile

Thank you very much for your help Anthony.
Also you are a newbie, you helped so much! Wink

01-30-2009, 12:30 PM

[eluser]Anthony Hull[/eluser]
No problem Smile