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07-21-2010, 12:42 PM

[eluser]Deathmanlp[/eluser]
Hi there Smile

Im learning PHP and CI and i'm trying to create a simple controller

The controller

Code:
&lt;?php

class Start extends Controller

{

    var $base;

    var $css;

    function Start () 

    {

        parent ::Controller();

        $this->base = $this->config->item('base_url');

        $this->css=$this->config->item("css");

    }

    function hello($name)

    {

        $data["title"]="Title";

        $data['base'] = $this->base;

        $data["css"]=$this->css;

        $data['text'] = "Hello, $name, Welcome to $base!";        

        $this->load->view("start_view", $data);

    }

}

?&gt;

The view

Code:
&lt;html&gt;

&lt;head&gt;

    &lt;title&gt;

    &lt;?php echo "$title";?&gt;

    &lt;/title&gt;

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

&lt;/head&gt;

&lt;body&gt;

<p>

    &lt;?php echo "$text"; ?&gt;

</p>

&lt;/body&gt;

&lt;/html&gt;

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: base

Filename: controllers/start.php

Line Number: 17

I can't fix this Sad

07-21-2010, 12:58 PM

[eluser]Georgi Veznev[/eluser]
Error message:

Quote:Filename: controllers/start.php Line Number: 17

Line 17

Code:
$data['text'] = "Hello, $name, Welcome to $base!";

->

Code:
$data['text'] = "Hello, $name, Welcome to $this->base!";

07-21-2010, 01:17 PM

[eluser]Deathmanlp[/eluser]
Could you explain why I have to do it this way?
P.S Благодяря,адаш Smile

07-21-2010, 02:31 PM

[eluser]Eric Barnes[/eluser]
With your code it would have to be either:
$this->base;
or $data['base'];

Which in all reality that whole line should be moved to the view:
$data['text'] = "Hello, $name, Welcome to $base!";

07-22-2010, 01:52 AM

[eluser]Deathmanlp[/eluser]
I thought something is missing in my view. Thanks Smile

. Solved.