private void btnTraSach_Click(object sender, EventArgs e)
{
SachService s = new SachService();
int MaKH = Convert.ToInt32(txtMaKH_TraSach.Text);
int MaSach = Convert.ToInt32(txtMaSach_TraSach.Text);
try
{
s.TraSach(MaKH, MaSach);
MessageBox.Show("Trả sách thành công");
}
catch (Exception ex)
{
MessageBox.Show("Lỗi trả sách");
}
List <ThueSach> lstDaTra = s.GetThueSachDaTra();
lvwDanhSachTra.Items.Clear();
foreach (ThueSach thuesach in lstDaTra)
{
ListViewItem item = new ListViewItem();
item.SubItems.Add(thuesach.MaKhachHang.ToString());
item.SubItems.Add(thuesach.MaSach.ToString());
item.SubItems.Add(thuesach.NgayThue.ToShortDateString());
item.SubItems.Add(thuesach.NgayTra.ToShortDateString());
item.SubItems.Add(thuesach.TinhTrang.Equals("1") ? "Chưa trả" : "Đã trả");
lvwDanhSachTra.Items.Add(item);
}
}
