private void btnAddTour_Click(object sender, EventArgs e)
{
if (Tour.FindByName(txtName.Text).Count > 0)
{
MessageBox.Show("This tour had been exited!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (lvDestination.Items.Count == 0)
{
MessageBox.Show("Do not choose the destinations!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DialogResult dlg = MessageBox.Show("Do you want to adding this tour?", "Question!", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dlg == System.Windows.Forms.DialogResult.No)
{
return;
}
int affected = Tour.Add(controls_Load());
if (affected > 0)
{
//Thêm danh sách điểm đến
//Gán mã tour cho danh sách điểm đến
foreach (DiemDen item in listDes)
{
item.MTour = affected;
}
DiemDen.Add(listDes);
listDes = new List <DiemDen>();
listScenic = new List <DiemDL>();
lvDestination.Items.Clear();
txtName.Text = "";
txtStartPlace.Text = "";
tvtours_Load(Tour.All());
MessageBox.Show("Adding is successful!", "Message!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
}
private void btnUpdateTour_Click(object sender, EventArgs e)
{
Tour exited = Tour.Single(ID);
Tour newToour = controls_Load();
if (exited.TenTour != newToour.TenTour)
{
if (Tour.FindByName(txtName.Text).Count > 0)
{
MessageBox.Show("This tour had been exited!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
if (lvDestination.Items.Count == 0)
{
MessageBox.Show("Do not choose the destinations!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DialogResult dlg = MessageBox.Show("Do you want to update this tour?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dlg == System.Windows.Forms.DialogResult.Yes)
{
Tour.Update(newToour);
DiemDen.DeleteByMTour(ID);
//Gán mã tour cho danh sách điểm đến
foreach (DiemDen item in listDes)
{
item.MTour = ID;
}
DiemDen.Add(listDes);
tvtours_Load(Tour.All());
MessageBox.Show("Updating had been successful!", "Message!", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
}