creating back page links in Codeigniter

Question

I have a page with URL http://arslan/admin/category/index/0/name/asc/10 in Codeigniter. In this URL, the uri_segment start from 0. This (0

Answer 1

You can create a Session to go to back page as:

$this->session->set_userdata('ses_back_jobs','controller 
name'.array_pop(explode('controller name',$this->input->server('REQUEST_URI'),2))); //Back page

Then if u want to redirect to some page use it:

redirect($this->session->userdata('ses_back_jobs'));

or use it to the anchor.