Codeigniter friendly url - php

Question

I try to pass the parameters from controller to url.
I try to achieve something like this: http://localhost/management_system/Job/search_job?keyword=word&location=location
for now i only get http://localhost/management_system/Job/search_job
Dose somebody know how i can achieve that?
Below you can see my controller:
public function search_job(){
if ($this->input->post('submit')) {
$location = $this->input->post('location', TRUE);
$keyword = $this->input->post('keyword', TRUE);
$data['all_jobs'] = $this->Job_model->search_job($keyword, $location);
if ($data['all_jobs'] > 0 ) {
$data['categoryes'] = $this->Job_model->get_category();
$this->autoload('job_list', 'eJobs', $data);
}
}else{
redirect('Job/jobs');
}
}

Answer 1

In your action you are waiting for a POST request but this: http://localhost/management_system/Job/search_job?keyword=word&location=location is a GET request.
If your request is this: http://localhost/management_system/Job/search_job?keyword=word&location=location
and you want to get location and keyword you must write code like this:
public function search_job() {
if ($this->input->post('submit')) {
$location = $this->input->get('location', TRUE);
$keyword = $this->input->get('keyword', TRUE);
$data['all_jobs'] = $this->Job_model->search_job($keyword, $location);
if ($data['all_jobs'] > 0 ) {
$data['categoryes'] = $this->Job_model->get_category();
$this->autoload('job_list', 'eJobs', $data);
}
} else {
redirect('Job/jobs');
}
}
You need to change
$this->input->post()
to
$this->input->get()