public QuanLyLichChieu()
{
InitializeComponent();
lbHi.Text = $"Hi {Login.UserName}!";
lichChieuBLL = new LichChieuBLL();
dgvDSLichChieu.Columns[3].DefaultCellStyle.Format = "dd/MM/yyyy hh:mm tt";
dgvDSLichChieu.AutoGenerateColumns = false;
cbOptions.SelectedIndex = 0;
pbPoster.SizeMode = PictureBoxSizeMode.StretchImage;
}
