codeigniter pagination links doesnt work properly - codeigniter

Question

I am using Codeigniter library pagination for my search.The problem is even if i have 2 results from the database table,clicking the next or previous link shows only one result.
code :
controller
function search()
{
$this->load->library('pagination');
$perpage =1;
$page = 1;
$search_content = $this->input->get('con_search');
$data->search = $this->public_model->search_content($search_content, $perpage);
$total = count($this->public_model->search_content($search_content));
$config['base_url'] = current_url()."?con_search=".$search_content;
$config['total_rows'] = $total;
$config['per_page'] = 1;
$config['cur_page'] = $page;
$config['use_page_numbers'] = TRUE;
$config['query_string_segment'] = "page";
$config['display_pages'] =TRUE;
$config['page_query_string'] = TRUE;
$config['cur_tag_open'] = '<span class="current">';
$config['cur_tag_close'] = '</span>';
$config['next_link'] = 'Next';
$config['prev_link'] = 'Previous';
$config['prev_tag_open'] = '<span class="prevtag">';
$config['prev_tag_close'] = '</span>';
$config['next_tag_open'] = '<span class="nexttag">';
$config['next_tag_close'] = '</span>';
$this->pagination->initialize($config);
$data->footer = $this->public_model->get_footer();
$this->load->helper('text');
$this->load->view('header', $data);
$this->load->view('search');
$this->load->view('footer');
}
model:
function search_content($search_txt, $perpage = 0)
{
if($perpage){
$this->db->limit($perpage);
}
$this->db->select('title, description, alias');
$this->db->where('status', 'yes');
$this->db->like('description', $search_txt);
$res = $this->db->get('tbl_content')->result_array();
return $res;
}
view :
if($search && is_array($search)) {
foreach($search as $ind=>$val)
{
$this->db->select('menu_type_id');
$this->db->where('menu_alias', $val['alias']);
$res = $this->db->get('tbl_menu')->row_array();
if($res) {
if($res['menu_type_id'] == 2)
$url = site_url('page/'.$val['alias']);
else
$url = site_url('page/footer/'.$val['alias']);
}
?>
<div class="box_1">
<div class="deal_contents">
<div class="bx_0"><?php echo $val['title'] ?></div>
<div class="bx_1" style="width:670px;"><?php echo strip_tags(character_limiter($val['description'],200)) ?></div>
<div class="bx_2" style="text-align:right; width:640px;">Read More</div>
</div>
</div>
<?php
}
echo $this->pagination->create_links();
}
thanks in advance

Answer 1

Do like this
$this->load->library('pagination');
$limit = 10;
$total = $this->legend_model->get_legend_count($language_id);
$config['base_url'] = base_url().'legend/index/';
$config['total_rows'] = $total;
$config['per_page'] = $limit;
$config['uri_segment'] = 3;
$config['first_link'] = '<< First';
$config['last_link'] = 'Last >>';
$config['next_link'] = 'Next ' . '>';
$config['prev_link'] = '<' . ' Previous';
$config['num_tag_open'] = '<span class="number">';
$config['num_tag_close'] = '</span>';
$config['cur_tag_open'] = '<span class="current"><a href="#">';
$config['cur_tag_close'] = '</a></span>';
$this->pagination->initialize($config);
$data['offset'] = $offset;
$data['legends'] = $this->legend_model->get_legend($language_id, $limit, $offset);
$this->template->write('title', 'Legend : Manage Legend');
$this->template->write_view('content', 'legend/index', $data);
$this->template->render();