public ActionResult DeleteConfirmed(int id)
{
phieutratien phieutratien = db.phieutratien.Find(id);
db.phieutratien.Remove(phieutratien);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Create([Bind(Include = "idptt,idnxb,sotientra,tinhtrang")] phieutratien phieutratien)
{
if (ModelState.IsValid)
{
nxb n = db.nxb.Find(phieutratien.idnxb);
n.sotienphaitra -= phieutratien.sotientra;
db.phieutratien.Add(phieutratien);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.idnxb = new SelectList(db.nxb, "idnxb", "tennxb", phieutratien.idnxb);
return(View(phieutratien));
}
// GET: phieutratiens/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
phieutratien phieutratien = db.phieutratien.Find(id);
if (phieutratien == null)
{
return(HttpNotFound());
}
return(View(phieutratien));
}
// GET: phieutratiens/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
phieutratien phieutratien = db.phieutratien.Find(id);
if (phieutratien == null)
{
return(HttpNotFound());
}
ViewBag.idnxb = new SelectList(db.nxb, "idnxb", "tennxb", phieutratien.idnxb);
return(View(phieutratien));
}
public ActionResult Edit([Bind(Include = "idptt,idnxb,sotientra,tinhtrang")] phieutratien phieutratien)
{
if (ModelState.IsValid)
{
phieutratien pttcu = db.phieutratien.Find(phieutratien.idptt);
db.Entry(pttcu).State = EntityState.Detached;
nxb n = db.nxb.Find(phieutratien.idnxb);
n.sotienphaitra = n.sotienphaitra - phieutratien.sotientra + pttcu.sotientra;
db.Entry(phieutratien).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.idnxb = new SelectList(db.nxb, "idnxb", "tennxb", phieutratien.idnxb);
return(View(phieutratien));
}