public bool Undo()
{
if (State == States.ADD || State == States.EDIT)
{
if (Convert.ToInt16(DTR_Arrive["NoCham"]) != -1)
{
if (DTR_De != null)
{
string old_room = DTR_De["NoCham"].ToString();
if (old_room != DTR_De["NoCham"].ToString())
{
BS_RESERVATION.Position = BS_RESERVATION.Find("IdReser", DTR_Arrive["IdReser"]);
DataRowView De = (DataRowView)BS_CHAMBRE[BS_CHAMBRE.Find("NoCham", old_room)];
DataRow DTR_De_old = De.Row;
DTR_De_old.BeginEdit();
DTR_De_old["Attribuee"] = false;
DTR_De_old.EndEdit();
}
}
}
if (State == States.ADD)
{
DTR_Arrive.Delete();
}
Fill(States.CONSULT);
Sync_ForeignTables();
Link_All(true);
}
return(true);
}
public void OnReservSelected(int IdReser)
{
//lc_arrive.SetListButton(true);
ir_arrive.BS = BS_RESERVATION;
if (Convert.ToInt16(DTR_Arrive["NoCham"]) != -1)
{
BS_RESERVATION.Position = BS_RESERVATION.Find("IdReser", DTR_Arrive["IdReser"]);
DataRowView De = (DataRowView)BS_CHAMBRE[BS_CHAMBRE.Find("NoCham", DTR_Arrive["NoCham"])];
DTR_De = De.Row;
DTR_De.BeginEdit();
DTR_De["Attribuee"] = false;
DTR_Arrive["NoCham"] = -1;
DTR_Arrive.SetColumnError(DTR_Arrive.Table.Columns["NoCham"], "Une chambre doit être sélectionnée.");
}
DTR_Arrive["IdReser"] = IdReser;
DTR_Arrive.EndEdit();
if (DTR_Arrive.GetColumnError("IdReser") != "")
{
DTR_Arrive.SetColumnError(DTR_Arrive.Table.Columns["IdReser"], "");
}
errorProvider.SetError(ir_arrive.tb_noReserv, "");
Link_RESERVATION(true);
Link_CHAMBRE(true);
Sync_ForeignTables();
}
public void Sync_ForeignTables()
{
try
{
if (BS_CLIENT.DataSource != null)
{
BS_CLIENT.Position = BS_CLIENT.Find("IdCli", ds_master.Tables["ARRIVE"].Rows[BS_ARRIVE.Position]["IdCli"]);
}
if (BS_RESERVATION.DataSource != null)
{
BS_RESERVATION.Position = BS_RESERVATION.Find("IdReser", ds_master.Tables["ARRIVE"].Rows[BS_ARRIVE.Position]["IdReser"]);
}
}
catch (Exception e) { Console.WriteLine(e.StackTrace); }
}
private void Sync_ForeignTables()
{
if (BS_ARRIVE.Count > 0)
{
if (BS_CLIENT.DataSource != null)
{
BS_CLIENT.Position = BS_CLIENT.Find("IdCli", dS_Master.Tables["ARRIVE"].Rows[BS_ARRIVE.Position]["IdCli"]);
}
if (BS_RESERVATION.DataSource != null)
{
BS_RESERVATION.Position = BS_RESERVATION.Find("IdReser", dS_Master.Tables["ARRIVE"].Rows[BS_ARRIVE.Position]["IdReser"]);
}
}
else
{
ir_departs.WipeInformation();
ic_base.WipeInformation();
}
}
public void OnReservSelected(int IdReserv)
{
ir_Reserv.BS.Position = BS_RESERVATION.Find("IdReser", IdReserv);
Sync_ForeignTables();
}
