我用分页实现了搜索。 控制器功能`公共功能搜索() {
if($_POST)
{
$search_name=$this->input->post('search_name');
$config['base_url'] = 'search';
$config['total_rows'] = 15;//$this->registration_model->record_count();
$config['per_page'] = 4;
$config["uri_segment"] = 3;
$config['use_page_numbers'] = TRUE;
$this->pagination->initialize($config);
$page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;
$data['result']=$this->institute_model->search_result($config["per_page"],$page,$search_name);
$data['links'] = $this->pagination->create_links();
$this->load->view('institute/search',$data);
}
}`
模型功能代码是
public function search_result($limit,$start,$search_name)
{
$this->db->limit($limit, $start);
$this->db->select('user_id');
$this->db->where('category',1);
$this->db->like('first_name',$search_name);
$query = $this->db->get('registration');
if ($query->num_rows() > 0) {
foreach ($query->result() as $row) {
$data[] = $row;
}
return $data;
}
return false;
}
我正在从具有userid和fname等的注册表中搜索。搜索基于用户名。它对我有用但是当我点击第2页的分页时,它会转到http://localhost/mypro/index.php/institute/search/2
并变为空白。
答案 0 :(得分:0)
在加载视图之前添加jquery。
//Define model function with limit
public function modelFunction($limit=0)
{
$this->db->select("....col_name....");
//....................
//.........
$this->db->limit(10,$limit)->order_by('id', 'desc');
return $this->db->get()->result_array();
}
//Define controller function with limit
function controllerFunction($limit = 0)
{
$config['base_url'] = path_to_controllerFunction
$config['total_rows'] = call_to_total_count_function;
$config['per_page'] = 10;
$data["total"] = call_to_total_count_function;
$config['use_page_numbers'] = TRUE;
$data["per_page"] = 10;
$config['full_tag_open'] = "<div class = 'pagination'>";
$config['full_tag_close'] = "</div>";
//$config['additional_param'] = 'serialize_form()';
$config['div'] = '#div_to_load_result'; /* Here #content is the CSS selector for target DIV */
//$config['js_rebind'] = "alert('it works !!'); "; /* if you want to bind extra js code */
$this->load->library('table');
$this->jquery_pagination->initialize($config);
$html = $this->jquery_pagination->create_links();
$html .= '<br>';
//$this->table->function = 'htmlspecialchars';
//$this->table->set_heading('Delivery','image','time','delivery','old');
$html .= $this->table->generate($this->modelname->modelFunction( $limit ));
echo $html;
}
// first time loading result in controller
function index()
{
$config['base_url'] = controllerFunction
$config['total_rows'] = total_number_of_result;
$config['per_page'] = 10;
$data["total"] = total_number_of_result
$data["per_page"] = 10;
$config['use_page_numbers'] = TRUE;
$config['full_tag_open'] = "<div class = 'pagination'>";
$config['full_tag_close'] = "</div>";
//$config['additional_param'] = 'serialize_form()';
$config['div'] = '#div_to_load_result'; /* Here #content is the CSS selector for target DIV */
//$config['js_rebind'] = "alert('it works !!'); "; /* if you want to bind extra js code */
$this->load->library('table');
$this->jquery_pagination->initialize($config);
$data['html'] = $this->jquery_pagination->create_links().'<br>'.$this->table->generate($this->modelname->modelFunction());
$this->theme->view(path_of_view, $data);
}
// now in view add following line
<div id="div_to_load_result"><?php echo $html; ?></div>