Logic for multi-step form.. not working.

[eluser]smilie[/eluser]
Hi,

I am not sure if the script ends when it comes to $this->load->view('');

Could you try following:
Add
echo "test"; exit;

just after loading your view and call the controller. In case you see "test" in the screen, then it means script continues after view has been loaded. As next line in your code again sets your session variable, it is a good explanation why you see "complete" page. This also means that you will not be able to work with sessions like that. Maybe that you can exit script once view is loaded?

Do a test and let me know.

Regards,
Smilie