datasiswa.php

public function view($kelas){
        if ($this->session->getValue('username','grup')==TRUE){
            $kelas=$kelas;
            $datasiswa=$this->datasiswa->viewbykelas($kelas);

                    $data=array(
                        'title'=>'View Siswa Kelas '.$kelas,
                        'username'=>$this->session->getValue('username'),
                        'page'=>'viewsiswa',
                        'kelas'=>$this->kelas->viewkelas(),
                    );
                $this->output('index', $data);
                }else{
        $this->redirect('login');
        }

    }

    public function datatab(){
        if ($this->session->getValue('username','grup')==TRUE){
            $kelas=$kelas;
            $datasiswa=$this->datasiswa->viewbykelas($kelas);

            $total_rows=$this->datasiswa->totalbykelas($kelas);
            $per_page=$this->request->post('perPage') ?: 10;
            $current_page=$this->request->post('currentPage') ?: 1;

            $sort=$this->request->post('sort') ?: array(array("column_0","desc"),array("column_2","asc"));
            $filter=$this->request->post('filter') ?: array("column_0"=>"foo");

            $datatab = array(

                    "totalRows"   => $total_rows,
                    "perPage"     => $per_page,
                    "sort"        => $sort,
                    "filter"      => $filter,
                    "currentPage" => $current_page,
                    "data"        => array(),

                    "posted"      => $_POST

            );

            foreach($datasiswa as $datasiswa) {
                $i=0;
                $datatab["data"][] = array(
                    "column_0"  => $i++,
                    "column_1"  => $datasiswa->foto,
                    "column_2"  => $datasiswa->nama,
                    "column_1"  => $datasiswa->kelamin,
                    "column_1"  => $datasiswa->sekolah,
                    "column_1"  => $datasiswa->status,
                    "column_4"  => "<a class='btn btn-success btn-round' href='#' data-toggle='modal' data-target='#myModal'></a>",
                );
                }

               // echo json_encode($datatab);
                    $data=array(
                        'title'=>'View Siswa Kelas '.$kelas,
                        'username'=>$this->session->getValue('username'),
                        'page'=>'viewsiswa',
                        'kelas'=>$this->kelas->viewkelas(),
                    );
                $this->output('index', $data);
                }else{
        $this->redirect('login');
        }

    }