new and with some questions :-D

[eluser]bastones[/eluser]

- if i need to upload via PHP some file which would it be the best thir to set them to? in the root a new /file/ folder?

Yes, have a separate folder in the root directory is best. Make sure you CHMOD/change the permissions of that folder to 777 so that PHP can upload to that folder. To change permissions in an FTP client you usually right-click and select 'CHMOD' or 'permissions' and set the value to 777 or select every checkbox.

- if i need to store some global variable such as the website title ($data[‘title’] = ”$websittitle Welcome” , where should i write them?

If you need to load a specific library/helper in every function you simply put it in the constructor. Here is an example:

Code:

<?php
class Forum extends Controller();
function Forum() {
// this is the constructor
parent::Controller();
$this->load->helper('url');
}
}
?>

...for example. You always call the parent controller with parent::Controller() as we're making a function that references to the class/this controller we're in. For more info see this bit of the User Guide.

- if i want to add some personal libriries where and how should i add them?

I don't need to explain this as all is explained very well here.

Cheers .