Beginner question

[eluser]Clooner[/eluser]
[quote author="Christophe28" date="1277229863"]Hi,

Thank you for your response.

I have added the following line in routes.php

Code:

$route['photos/(:any)/(:any)'] = 'photos/photofunction/$1,$2';

And added the following line in controller.php

Code:

function photofunction($username, $caption)
    {

        echo     $username;
        echo     $caption;
    }

But got the following warning when surfing to /photos/Christophe/mygreatphoto

A PHP Error was encountered

Severity: Warning

Message: Missing argument 2 for Photos::photofunction()

Filename: controllers/photos.php

Line Number: 13

Christophe,mygreatphoto

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: caption

Filename: controllers/photos.php

Line Number: 17

I have changed a bit here and there, like ID to caption. I think this is ok? What am I missing here?

Dank je voor je hulp

Christophe[/quote]

The error says it can't find the second argument of. try this

Code:

function photofunction($username='geen', $caption='leeg')
{
    echo     $username;
    echo     $caption;
}

it won't give errors this way and will ste the $username to default geen and $caption to default leeg

and I believe the routes should be like this:

Code:

$route['photos/(:any)/(:any)'] = 'photos/photofunction/$1/$2';