// GET: TrangChu
public ActionResult Index(int?page = 1)
{
ViewBag.Trang = page;
List <DanhMucLoc> dm = new List <DanhMucLoc>();
dm.Add(new DanhMucLoc()
{
Id = 1, Name = "Quần jean", IsChecked = false
});
dm.Add(new DanhMucLoc()
{
Id = 2, Name = "Quần Short", IsChecked = false
});
dm.Add(new DanhMucLoc()
{
Id = 3, Name = "Áo sơ mi", IsChecked = false
});
dm.Add(new DanhMucLoc()
{
Id = 4, Name = "Áo thun", IsChecked = false
});
DanhMucLocList dmlist = new DanhMucLocList();
dmlist.loc = dm;
Session["dml"] = dmlist;
return(View(dmlist));
}
public ActionResult LocSP(DanhMucLocList dml, FormCollection f)
{
int giamin = 0, giamax = 0;
if (f["giaMin"].ToString() != "")
{
giamin = Convert.ToInt32(f["giaMin"].ToString());
}
else
{
giamin = 0;
}
if (f["giaMax"].ToString() != "")
{
giamax = Convert.ToInt32(f["giaMax"].ToString());
}
else
{
giamax = 0;
}
List <DanhMucLoc> lstLoc = Session["loc"] as List <DanhMucLoc>;
List <SANPHAM> lstSP = new List <SANPHAM>();
if (lstLoc == null)
{
lstLoc = new List <DanhMucLoc>();
Session["loc"] = lstLoc;
}
foreach (var item in dml.loc)
{
if (item.IsChecked)
{
List <LOAISANPHAM> lstLoaiSP = db.LOAISANPHAMs.Where(n => n.TENLSP == item.Name).ToList();
if (lstLoaiSP == null)
{
Response.StatusCode = 404;
return(null);
}
if (lstLoaiSP.Count != 0)
{
foreach (LOAISANPHAM ls in lstLoaiSP)
{
List <SANPHAM> lstSP1 = db.SANPHAMs.Where(n => n.MALSP == ls.MALSP).OrderBy(n => n.GIABD).ToList();
foreach (SANPHAM s in lstSP1)
{
lstSP.Add(s);
}
}
}
}
}
if (giamax > 0)
{
if (lstSP.Count != 0)
{
lstSP = lstSP.Where(n => n.GIABD >= giamin && n.GIABD <= giamax).OrderBy(n => n.GIABD).ToList();
}
else
{
lstSP = db.SANPHAMs.Where(n => n.GIABD >= giamin && n.GIABD <= giamax).OrderBy(n => n.GIABD).ToList();
}
}
Session["SP"] = lstSP;
return(View(dml));
}
public PartialViewResult DMLoc()
{
DanhMucLocList dml = Session["dml"] as DanhMucLocList;
return(PartialView(dml));
}
