public SachKMView GetSachKMView(DataRow i)
{
SachKMView sachKMView = new SachKMView();
sachKMView.MaSach = Convert.ToInt32(i["MaSach"]);
sachKMView.TenSach = i["TenSach"].ToString();
sachKMView.GiaBia = Convert.ToInt32(i["GiaBia"]);
sachKMView.MucGiamGia = Convert.ToDouble(i["MucGiamGia"]);
sachKMView.GiaSauKM = sachKMView.GiaBia * (1 - sachKMView.MucGiamGia / 100);
return(sachKMView);
}
//Lấy ra sách có id trùng (cả có trong danh sách khuyến mãi lẫn chưa)
public SachKMView GetSachKMViewByID_All_BLL(int id)
{
SachKMView sachKMView = new SachKMView();
foreach (SachKMView i in DAL_SachKhuyenMai.Instance.getListSachKMView_All_DAL())
{
if (i.MaSach == id)
{
sachKMView = i;
}
}
return(sachKMView);
}
private void btnEdit_Click(object sender, EventArgs e)
{
if (dataGridView2.SelectedRows.Count > 0)
{
int id = Convert.ToInt32(dataGridView2.SelectedRows[0].Cells["MaSach"].Value);
SachKMView sachKMView = BLL_SachKhuyenMai.Instance.GetSachKMViewByID_BLL(id);
txtIDBook.Text = sachKMView.MaSach.ToString();
txtIDBook.Enabled = false;
txtBookTitle.Text = sachKMView.TenSach.ToString();
txtPrice.Text = string.Format("{0:#,##0.00}", sachKMView.GiaBia);
txtPriceAfter.Text = sachKMView.GiaSauKM.ToString();
txtDiscount.Text = sachKMView.MucGiamGia.ToString();
}
}
private void txtIDBook_TextChanged(object sender, EventArgs e)
{
try
{
if (txtIDBook.Text != "")
{
SachKMView sachKMView = BLL_SachKhuyenMai.Instance.GetSachKMViewByID_All_BLL(Convert.ToInt32(txtIDBook.Text));
// SachKMView sachKMView = BLL_SachKhuyenMai.Instance.GetSachKMViewByID_BLL(Convert.ToInt32(txtIDBook.Text));
txtBookTitle.Text = sachKMView.TenSach;
txtPrice.Text = string.Format("{0:#,##0.00}", sachKMView.GiaBia);
}
else
{
ResetGUI();
}
}
catch (Exception)
{
}
}
