private void btnAdd_Click(object sender, EventArgs e)
{
String message = "";
if (va.doValidation() == false)
{
return;
}
cl = db.tbl_Classes.FirstOrDefault(x => x.id_class == int.Parse(tbIdclass.Text));
if (cl != null)
{
aksi("Update");
message = "Update";
}
else
{
aksi("insert");
message = "Insert";
}
MessageBox.Show(message + " data success!", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
loadGrid();
va.clear("tbIdclass", 0);
}
private void aksi(String aksinya)
{
cl = aksinya == "insert" ? new tbl_Class() : db.tbl_Classes.FirstOrDefault(x => x.id_class == int.Parse(tbIdclass.Text));
cl.name_class = tbNameclass.Text;
cl.price_class = int.Parse(tbPriceclass.Text);
if (aksinya == "insert")
{
cl.id_class = int.Parse(tbIdclass.Text);
db.tbl_Classes.InsertOnSubmit(cl);
}
db.SubmitChanges();
}
private void setTextbox()
{
if (!String.IsNullOrEmpty(tbIdclass.Text))
{
cl = db.tbl_Classes.FirstOrDefault(x => x.id_class == int.Parse(tbIdclass.Text));
if (cl != null)
{
tbIdclass.Text = cl.id_class.ToString();
tbNameclass.Text = cl.name_class;
tbPriceclass.Text = cl.price_class.ToString();
btnAdd.Text = "UPDATE";
}
else
{
va.clear("tbIdclass", 0);
btnAdd.Text = "ADD";
}
}
}
private void setTextbox()
{
if (!String.IsNullOrEmpty(tbAirplane.Text))
{
pl = db.tbl_Planes.FirstOrDefault(x => x.id_plane == int.Parse(tbAirplane.Text));
if (pl != null)
{
tbNameplane.Text = pl.name_plane;
nupdSeatplane.Value = pl.seat_plane;
cl = db.tbl_Classes.FirstOrDefault(x => x.id_class == pl.id_class);
tbClassname.Text = cl.name_class;
idclass = (int)pl.id_class;
btnAdd.Text = "UPDATE";
}
else
{
va.clear("tbAirplane", 100);
btnAdd.Text = "ADD";
}
}
}
