private void btnTourLocationSave_Click(object sender, EventArgs e)
{
var dataUpdate = tourLocations.Select((t, i) => new TourLocations
{
LocationId = t.LocationId,
TourId = t.TourId,
Order = i + 1,
}).ToList();
TourLocationBLL.UpdateRange(Int32.Parse(tbTourID.Text), dataUpdate);
Thread threadLoadLocationDataGridView = new Thread(new ThreadStart(() => LoadLocationDataGridView()));
threadLoadLocationDataGridView.Start();
}
public void LoadLocationDataGridView()
{
if (dgvTourList.SelectedRows.Count > 0)
{
if (InvokeRequired)
{
Invoke(new Action(() =>
{
dgvTourLocationList.ShowLoading(true);
}));
}
var tourLocationsData = TourLocationBLL.ListTourLocationsByTourId(Int32.Parse(tbTourID.Text));
tourLocations = tourLocationsData.ToList();
var dataSource = tourLocationsData.Select(t => new TourLocationDataSource(
t.TourId,
t.LocationId,
t.Location.Name,
t.Order)).ToList();
if (InvokeRequired)
{
Invoke(new Action(() =>
{
dgvTourLocationList.ShowLoading(false);
dgvTourLocationList.DataSource = dataSource;
dgvTourLocationList.Columns["LocationId"].Visible = false;
dgvTourLocationList.Columns["TourId"].Visible = false;
dgvTourLocationList.Columns["Order"].HeaderText = "Thứ tự";
dgvTourLocationList.Columns["Name"].HeaderText = "Tên";
}));
}
}
else
{
//TODO
}
}
