@RequestMapping(value = "/sach/edit", method = RequestMethod.GET)
public String hienThiSuaSach(
@RequestParam(value = "maSach", required = true) String maSach, Model model) {
Sach sachExisting = sachService.timSachByMaSach(maSach);
if (sachExisting != null) {
SachUI sachUI = SachMapper.convertToSachUI(sachExisting);
model.addAttribute("sachUI", sachUI);
List<TheLoaiSach> tLSs = theLoaiSachService.timDanhMucTheLoaiSach();
List<TheLoaiSachUI> tLSUIs = TheLoaiSachMapper.convertToListTheLoaiSachUI(tLSs);
model.addAttribute("theLoaiUIs", tLSUIs);
}
model.addAttribute("btnName", "Sửa Thông Tin Sách");
return WebConstant.views.THEM_SACH;
}
