Can one call a method from another model in a model in CodeIgniter?
Yes, you can call a method from another model in a model in Code Igniter. You need the model you are calling a method on to be loaded. If you autoload all your models, it will always work. The order of autoloading does not matter.
When I want to call a method on another model, I usually load that model before using it. E.g.:
class User_model extends CI_Model{ function test() { $this->load->model('Blog_model', 'blog'); $result = $this->blog->method_on_blog_model(); }}