Search with $term and pagination

Code:

public function program_search( [u]$of[/u] ) //this should have an offset variable for the pagination base url                //to pass

          {

      if ($this->input->post('term')){

        $this->front->set('title', 'Search Results');

       [u] $this->front->set('res' ,  $this->wc_search->search($this->input->post('term')));[/u]



        $this->load->library('pagination');



        [u]$config['base_url'] = base_url().'/site/program_search_results/'; [/u]

        //must be $config['base_url'] = your base url to the contoller.'/program_search/';



        $this->db->where('JobRef',$this->input->post('term'));

        $this->db->or_where('WorkType',$this->input->post('term'));

        $this->db->or_where('Parish',$this->input->post('term'));

        $this->db->or_where('Location',$this->input->post('term'));



        $config['total_rows'] = $this->db->count_all_results('wc_program');

        [u]$config['per_page'] = 10;[/u] //this is the limit

        $config['num_links'] = 20;

        $config['full_tag_open'] = '<div id="pagination">';

        $config['full_tag_close'] = '</div>';



        $this->pagination->initialize($config);     



         //should be here

         [u]$this->front->set('res' ,  $this->wc_search->search($this->input->post('term'), offset, limit ));[/u]



        $this->front->buffer('content', 'site/program_search_results');

        $this->front->render();

    }

    else

    {

        $this->front->set('title', 'Program Search');

        $this->front->buffer('content', 'site/program_search');

        $this->front->render();

    }

}

Code:

public function search($term, [u]$of, $limit[ul] )  //pass the offset and limit

        {

    $data = array();

    $this->default_select();

    $this->db->like('JobRef', $term);

    $this->db->or_like('Area', $term);

    $this->db->or_like('Parish', $term);

    $this->db->or_like('WorkType', $term);

    $this->db->or_like('Location', $term);



    $this->default_order_by();

    //$this->db->limit(15);

    $q = $this->db->get('wc_program');

        if ($q->num_rows() > 0)

        {

            foreach ($q->result_array() as $row)

            {

                $data[] = $row;

            }

        }

    $q->free_result();

    return $data;

}