public bool Update(int TrainId, TrainDetail tdl)
{
var update = from td in db.TrainDetails
where td.TRAIN_ID == TrainId
select td;
if (update.Any()) {
update.Single().TRAIN_FROM_TO = tdl.TRAIN_FROM_TO;
update.Single().TRAIN_NAME = tdl.TRAIN_NAME;
update.Single().TRAIN_NUM_COM_1AC = tdl.TRAIN_NUM_COM_1AC;
update.Single().TRAIN_NUM_COM_2AC = tdl.TRAIN_NUM_COM_2AC;
update.Single().TRAIN_NUM_COM_3AC = tdl.TRAIN_NUM_COM_3AC;
update.Single().TRAIN_NUM_COM_SLEEPER = tdl.TRAIN_NUM_COM_SLEEPER;
update.Single().TRAIN_NUM_COM_GEN = tdl.TRAIN_NUM_COM_GEN;
update.Single().TRAIN_TOTAL_COM = tdl.TRAIN_TOTAL_COM;
update.Single().TRAIN_TYPE = tdl.TRAIN_TYPE;
try
{
db.SubmitChanges();
return true;
}
catch (Exception ex) {
return false;
}
}
return false;
}
public String Insert(TrainDetail td)
{
db.TrainDetails.InsertOnSubmit(td);
try
{
db.SubmitChanges();
return Constants.INSERT_SUCCESS;
}
catch (Exception ex) {
return ex.Message;
}
}
public static int getMaxNumberOfClass(string Compartment, TrainDetail tdd)
{
switch (Compartment) {
case Constants.AC1:
return Constants.NUMER_OF_1AC_COM * tdd.TRAIN_NUM_COM_1AC;
case Constants.AC2:
return Constants.NUMER_OF_2AC_COM * tdd.TRAIN_NUM_COM_2AC;
case Constants.AC3:
return Constants.NUMER_OF_3AC_COM * tdd.TRAIN_NUM_COM_3AC;
case Constants.SLP:
return Constants.NUMER_OF_SLEEP_COM * tdd.TRAIN_NUM_COM_SLEEPER;
case Constants.GNR:
return Constants.NUMER_OF_GEN_COM * tdd.TRAIN_NUM_COM_GEN;
default: return 0;
}
}
public ActionResult Edit(FormCollection Form)
{
int TrainId = int.Parse(Form["TrainID"].ToString());
TrainDetail td = new TrainDetail();
td.TRAIN_NAME = Form["Name"];
td.TRAIN_TOTAL_COM = int.Parse(Form["TotalCom"]);
td.TRAIN_NUM_COM_1AC = int.Parse(Form["1AC"]);
td.TRAIN_NUM_COM_2AC = int.Parse(Form["2AC"]);
td.TRAIN_NUM_COM_3AC = int.Parse(Form["3AC"]);
td.TRAIN_NUM_COM_SLEEPER = int.Parse(Form["Sleeper"]);
td.TRAIN_NUM_COM_GEN = int.Parse(Form["General"]);
td.TRAIN_FROM_TO = Form["From"] + "-" + Form["To"];
td.TRAIN_TYPE = int.Parse(Form["TrainType"]);
if (tm.Update(TrainId, td))
{
return RedirectToAction("Index");
}
else {
ViewData["Error"] = "Can not update this train";
return View();
}
}
public ActionResult Create(FormCollection Form)
{
string result;
try
{
TrainDetail td = new TrainDetail();
td.TRAIN_NAME = Form["Name"];
td.TRAIN_TOTAL_COM = int.Parse(Form["TotalCom"]);
td.TRAIN_NUM_COM_1AC = int.Parse(Form["1AC"]);
td.TRAIN_NUM_COM_2AC = int.Parse(Form["2AC"]);
td.TRAIN_NUM_COM_3AC = int.Parse(Form["3AC"]);
td.TRAIN_NUM_COM_SLEEPER = int.Parse(Form["Sleeper"]);
td.TRAIN_NUM_COM_GEN = int.Parse(Form["General"]);
td.TRAIN_FROM_TO = Form["From"] + "-" + Form["To"];
td.TRAIN_TYPE = int.Parse(Form["TrainType"]);
result = tm.Insert(td);
}
catch (Exception ex) {
result = ex.Message;
}
return RedirectToAction("Add", new { msg = result});
}
partial void DeleteTrainDetail(TrainDetail instance);
partial void UpdateTrainDetail(TrainDetail instance);
partial void InsertTrainDetail(TrainDetail instance);
private void detach_TrainDetails(TrainDetail entity)
{
this.SendPropertyChanging();
entity.TrainTypeDetail = null;
}
