//razor - hàm cho phép chỉnh sửa thông tin the loai sách theo ma public static void updateCategory(Category catinfo) { int cat_index = MyCategory.findIndex(catinfo.catID); MyCategory.mybctgr[cat_index].catName = catinfo.catName; Categoryrw.Categoryupdate(catinfo, cat_index); }
//razor - hàm chi cho phép xoa thong tin the loai sach public static void deleteCategory(Category catinfo) { // bool rs = false; int cat_index = MyCategory.findIndex(catinfo.catID); MyCategory.mybctgr.Remove(MyCategory.mybctgr[cat_index]); Categoryrw.Categorydelete(cat_index); }
//razor - ham them thong tin the loai sach public static void addCategory(Category catinfo) { MyCategory.mybctgr.Add(catinfo); Categoryrw.Categorywrite(catinfo); }