using uri parameter

[eluser]elmne[/eluser]
I'm trying to get a function within a controller to use the uri paramenter to decide which code to process, like this

Code:

if ($this->uri->segment(3) == 1)
        {

But when i get the url to run ending like this

delete_process/1

I get a blank page instead of the page that's supposed to be loaded if parmeter 1 is true.

What's the cause?

[eluser]deczo[/eluser]
If these:

Code:

delete_process/1

are all the segments, then it is 2nd segment you want to check.
Otherwise check all the segments by calling $this->uri->segment_array() and you shall find the problem.