private void cbxTrangThai_SelectedIndexChanged(object sender, EventArgs e)
{
trangthai = cbxTrangThai.Text.ToString();
if (cbxLoaiDia.SelectedValue == null)
{
lstDiaXem = diaBUS.layToanBoDia();
LoadDataToDatagridview(dataGridViewX1, lstDiaXem);
}
else if (trangthai.Equals("Tất cả đĩa"))
{
lstDiaXem = diaBUS.layDiaTheoLoaiDia(loaidialay);
LoadDataToDatagridview(dataGridViewX1, lstDiaXem);
}
else
{
lstDiaXem = diaBUS.layDiaTheoLoaiDiaVaTrangThai(loaidialay, trangthai);
LoadDataToDatagridview(dataGridViewX1, lstDiaXem);
}
}
