public void setValue(string masp)
{
SanPham_BLL_DAL qlsp = new SanPham_BLL_DAL();
QL_SanPham sp = qlsp.laySP(masp);
lbTen.Text = sp.TenSanPham;
lbGia.Text = ChucNang.convertGia((int)sp.Gia);
lbTongTien.Text = ChucNang.convertGia((int)sp.Gia);
soluong = (int)btnTangGiam.Value;
dongia = (int)sp.Gia;
TongTien = dongia * soluong;
}
public void setValueSP(int gia, string path, string ten)
{
lbgia.Text = ChucNang.convertGia(gia);
try
{
this.pictureBox1.Image = Image.FromFile(path);
}
catch
{
this.pictureBox1.Image = Image.FromFile("../../img/img_sanpham/" + "sandwich.jpg");
}
pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
pnLine.BackgroundImage = Image.FromFile(path);
pnLine.Click += pnLine_Click;
lbTenSanPham.Text = ten;
}
public void capnhapTongTien(int soluong)
{
TongTien = dongia * soluong;
this.lbTongTien.Text = ChucNang.convertGia(TongTien);
}