problems with navigation - Printable Version

problems with navigation - Printable Version

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+--- Thread: problems with navigation (/showthread.php?tid=25963)

problems with navigation - El Forum - 01-02-2010

[eluser]_SC_[/eluser]
hi guys,
I'm a newbie of codeignitor (and even PHP..).
Anyway I have some troubles on navigation. I have:
in my navigation.php (view):

Code:
&lt;?php

if (count($navlist)){

    echo " <ul> ";

    foreach ($navlist as $id => $name){

        echo " <li> ";

        echo anchor("welcome/cat/$id",$name);

        echo " </li> ";

    }

    echo " </ul> ";

}

?&gt;

who print in html (for a certain row):

Code:
<a href="welcome/cat/2">pantaloni</a>

The last number is the ID ,necessary at the cat function, in the welcome.php (my controller):

Code:
class Welcome extends Controller {

    function Welcome()

    {

        parent::Controller();

    }

    function index(){

        ...

    }

    function cat($id){

        ...

        $data['category'] = $cat;

        $data['main'] = 'category';

        $this-> load-> vars($data);

        $this-> load-> view('template');

                ...

    }    

}

I created my category.php view but when I try to navigate by clicking on my link I get this server error:

Not Found
The requested URL /shoppingProva/welcome/cat/1 was not found on this server.

I seem to be unable to achieve the function cat () ..
any suggestions?
ty