public void loadData()
{
tableTicket.DataSource = null;
tableTicket.DataSource = flightDAO.GetAllFlight(pageIndex, pageSize);
tableTicket.DataBind();
int rowCount = flightDAO.GetRowCountAllFlight();
caculatePageCount(rowCount);
LoadPageNumber();
}
public void updateDatagridFlight()
{
dataGridFlight.DataSource = null;
dataGridFlight.DataSource = flightDAO.GetAllFlight();
flights = flightDAO.GetAllFlight();
}