c_edit_ebook

	public function edit_ebook($id=0){
	$this->load->view("app_user/global/header");
	$this->load->library('encrypt');

  	if ($this->input->post('judul_ebook')){
		$config['upload_path'] = "./cover/"; //lokasi folder yang akan digunakan untuk menyimpan file
		$config['allowed_types'] = 'gif|jpg|png|JPEG'; //extension yang diperbolehkan untuk diupload
		$config['file_name'] = url_title($this->input->post('cover_ebook'));

		$this->upload->initialize($config); //meng set config yang sudah di atur
		 if( !$this->upload->do_upload('cover_ebook'))
		 {
			$data= array (
			'ebook' => $this->app_model->get_ebook($id),
			'kategori' => $this->app_model_admin->view_kategori(),
			);
			$this->load->view('app_user/halaman/edit_ebook',$data);
		 }
		 else{

			if($this->app_model->edit_ebook())
			{
				$this->session->set_flashdata('success', 'Your ebook successfully created!');
				header('location:'.base_url().'app_user/manage_ebook');
			}
			else
			{
				$this->session->set_flashdata('msg', 'Error insert database');
				header('location:'.base_url().'app_user/manage_ebook');
			}
		}
  	}else{

		$data= array (
		'ebook' => $this->app_model->get_ebook($id),
		'kategori' => $this->app_model_admin->view_kategori(),
		);
		$this->load->view('app_user/halaman/edit_ebook',$data);
	}

	$this->load->view("app_user/global/script");
	}