Functions...

[eluser]Unknown[/eluser]
How would I go about adding functions to a controller that receives in input?

For example, my index function show the basic "project" page:

"federal-building" is my project_name that gets sent.

Code:

function index($project_name)

But when somebody clicks on an image, I want to launch:

Code:

function photo($photoid, $project_name)

this url would be http://localhost:8888/website/project/fe...g/photo/1/

The $photoid would be 1 in this url.

For some reason the function doesn't get hit when I use this url, how would I do something like this?