//trả về sản phẩm
public ActionResult InitListBook(int pagenum, string searchname, string madm, string manxb, string searchby)
{
try
{
List <MyBook> list = PhanTich(searchname, manxb, madm, searchby);
int sosp = list.Count();
ViewInfo info = new ViewInfo();
//tính toán first last product
ProductIndex pdi = helper.GetProductsIndex(pagenum, sosp, info.SoSPHienThi);
list = list.Skip(pdi.FirstProduct).Take(pdi.LastProduct - pdi.FirstProduct + 1).ToList();
return(new JsonResult {
Data = list, JsonRequestBehavior = JsonRequestBehavior.AllowGet
});
}
catch (Exception) { return(new JsonResult {
Data = new List <MyBook>(), JsonRequestBehavior = JsonRequestBehavior.AllowGet
}); }
}
