private void button1_Click(object sender, EventArgs e)
{
try
{
KHUYENMAI km = new KHUYENMAI();
km.ID = int.Parse(txt_MaKM.Text);
km.NGAYBATDAU = dtp_NgBatDauKM.Value;
km.NGAYKETTHUC = dtp_NgKetThucKM.Value;
km.ISDELETE = false;
km.TENKM = txt_TenKM.Text;
KhuyenMaiBLL newKM = new KhuyenMaiBLL();
newKM.add(km);
ChiTietKMBLL newCtkm = new ChiTietKMBLL();
newCtkm.add(listCTKM);
MessageBox.Show("Cập nhật thành công");
txt_TenKM.ResetText();
dtp_NgBatDauKM.ResetText();
dtp_NgKetThucKM.ResetText();
dgv_AllKM.DataSource = null;
loadKM();
}
catch (Exception)
{
MessageBox.Show("Không thêm được");
}
}
/// <summary>
/// Xóa khuyến mại sách trong chi tiết hóa đơn
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_XoaCTKM_Click(object sender, EventArgs e)
{
ChiTietKMBLL ctkm = new ChiTietKMBLL();
int maSach = int.Parse(dgv_CTKM.Rows[indexRowCTKM].Cells["ID_Sach"].Value.ToString());
ctkm.deleteCTKM(Makm, maSach);
loadCTKM();
}
/// <summary>
/// Sửa phần trăm khuyến mại cho sách trong khuyến mại
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
btn_ThemSachKM.Enabled = false;
ChiTietKMBLL ctkm = new ChiTietKMBLL();
int makm = int.Parse(txt_MaKM.Text);
int maSach = int.Parse(dgv_CTKM.Rows[indexRowCTKM].Cells[1].Value.ToString());
int pTKM = int.Parse(txt_PtKM.Text.ToString());
ctkm.editCTKM(makm, maSach, pTKM);
loadCTKM();
}
private void dgv_AllSach_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
int id = int.Parse(dgv_AllKM.Rows[e.RowIndex].Cells[0].Value.ToString());
Makm = id;
txt_MaKM.Text = id.ToString();
txt_TenKM.Text = dgv_AllKM.Rows[e.RowIndex].Cells[1].Value.ToString();
dtp_NgBatDauKM.Value = DateTime.Parse(dgv_AllKM.Rows[e.RowIndex].Cells[2].Value.ToString());
dtp_NgKetThucKM.Value = DateTime.Parse(dgv_AllKM.Rows[e.RowIndex].Cells[3].Value.ToString());
dgv_CTKM.DataSource = ChiTietKMBLL.getCTKM(id).DataSource;
btn_ThemSachKM.Enabled = false;
}
/// <summary>
/// Thêm sách vào hóa đơn
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_ThemSachHD_Click(object sender, EventArgs e)
{
CHITIETHOADON cthd = new CHITIETHOADON();
cthd.ID_HD = int.Parse(txt_MaHD.Text);
cthd.ID_SACH = int.Parse(cbx_Sach.SelectedValue.ToString());
cthd.SOLUONG = int.Parse(txt_SLSach.Text);
cthd.GIA = SachBLL.getSachID(int.Parse(cbx_Sach.SelectedValue.ToString())).GIABAN;
cthd.PTKM = ChiTietKMBLL.getPTKMIDSach(int.Parse(cbx_Sach.SelectedValue.ToString()));
cthd.ISDELETE = false;
listCTHD.Add(cthd);
dgv_CTHD.DataSource = null;
dgv_CTHD.DataSource = listCTHD;
txt_SLSach.ResetText();
cbx_Sach.ResetText();
loadCTHD();
}
public void loadCTKM()
{
dgv_CTKM.DataSource = null;
dgv_CTKM.DataSource = ChiTietKMBLL.getCTKM(Makm).DataSource;
}
