private void updatequality(int id)
{
List<GiohangModel> ls = (List<GiohangModel>)Session["giohang"];
GiohangModel gm = new GiohangModel();
gm = ls.Where(g => g.Productid == id).FirstOrDefault();
GiohangModel gm1 = new GiohangModel();
gm1.Productid = id;
gm1.ProductName = gm.ProductName;
gm1.Quality = gm.Quality;
gm1.Soluong = gm.Soluong + 1;
ls.RemoveAll(x => x.Productid == id);
//ls.Add(gm1);
ls.Insert(0,gm1);
Session["giohang"] = ls;
}
public ActionResult Capnhapsoluong(string a , string a1)
{
List<GiohangModel> lg = (List<GiohangModel>)Session["giohang"];
GiohangModel obj = new GiohangModel();
if(!TestSo(a))
{
}
else
{
obj = lg.Where(e => e.Productid == Convert.ToInt32(a1)).FirstOrDefault();
GiohangModel g = new GiohangModel();
g.Productid = Convert.ToInt32(a1);
g.ProductName = obj.ProductName;
g.Quality = obj.Quality;
g.Descript = obj.Descript;
g.Soluong = Convert.ToInt32(a);
lg.RemoveAll(x=>x.Productid==Convert.ToInt32(a1));
lg.Insert(0, g);
Session["giohang"] = lg;
Response.Write("ok");
}
return null;
}
public ActionResult giohang(int id)
{
string a = "";
StationeryModelcs sc = new StationeryModelcs();
if (Session["giohang"] == null)
{
List<GiohangModel> lg1 = new List<GiohangModel>();
GiohangModel gl = new GiohangModel();
gl.ProductName = sc.stati(id).ProductName;
gl.Productid = sc.stati(id).ProductId;
gl.Quality = Convert.ToInt32(sc.stati(id).Quantity);
gl.Descript = sc.stati(id).Description;
gl.Soluong = 1;
lg1.Add(gl);
Session["giohang"] = lg1;
a += "<tr class='remove' >";
a += String.Format("<td class='id'>{0}</td>", gl.Productid);
a += String.Format("<td>{0}</td>", gl.ProductName);
a += String.Format("<td>{0}</td>", gl.Quality);
a += String.Format("<td>{0}</td>", gl.Descript);
a += String.Format("<td><input type='type' name='sl' class='sl' value='{0}' /></td>", gl.Soluong);
a += String.Format("<td><button class='remove1'>Remove</button><input type='hidden' class='giatri1' value='{0}'></td></td>", gl.Productid);
a += "</tr>";
Response.Write(a);
}
else
{
if (TestProduct(id))
{
string a1 = "";
updatequality(id);
List<GiohangModel> gh = (List<GiohangModel>)Session["giohang"];
foreach (GiohangModel g in gh)
{
a1 += "<tr class='remove'>";
a1 += String.Format("<td class='id'>{0}</td>", g.Productid);
a1 += String.Format("<td>{0}</td>", g.ProductName);
a1 += String.Format("<td>{0}</td>", g.Quality);
a1 += String.Format("<td>{0}</td>", g.Descript);
a1 += String.Format("<td><input type='type' name='sl' class='sl' value='{0}' /></td>", g.Soluong);
a1 += String.Format("<td><button class='remove1'>Remove</button><input type='hidden' class='giatri1' value='{0}'></td></td>", g.Productid);
a1 += "</tr>";
}
Response.Write(a1);
}
else
{
List<GiohangModel> lg1 = (List<GiohangModel>)Session["giohang"];
Stationery s1 = sc.stati(id);
GiohangModel gm1 = new GiohangModel();
gm1.Productid = s1.ProductId;
gm1.ProductName = s1.ProductName;
gm1.Quality = Convert.ToInt32(s1.Quantity);
gm1.Soluong = 1;
lg1.Insert(0, gm1);
Session["giohang"] = lg1;
string a2 = "";
foreach (GiohangModel g in (List<GiohangModel>)Session["giohang"])
{
a2 += "<tr class='remove'>";
a2 += String.Format("<td class='id'>{0}</td>", g.Productid);
a2 += String.Format("<td>{0}</td>", g.ProductName);
a2 += String.Format("<td>{0}</td>", g.Quality);
a2 += String.Format("<td>{0}</td>", g.Descript);
a2 += String.Format("<td><input type='type' name='sl' class='sl' value='{0}' /></td>", g.Soluong);
a2 += String.Format("<td><button class='remove1'>Remove</button><input type='hidden' class='giatri1' value='{0}'></td></td>", g.Productid);
a2 += "</tr>";
}
Response.Write(a2);
}
}
return null;
}