public ActionResult Delete(Rental rentalToDelete)
{
if (ModelState.IsValid)
{
using (var db = new RentalDBContext())
{
// already have the Rental : Rental rentalToDelete = db.Rentals.Find(id);
var rentalTenants = db.Tenants.Where(rt => rt.RentalID == rentalToDelete.Id).AsEnumerable();
foreach (var rt in rentalTenants)
{
var singleRt = rt;
// this just detaches? db.Tenants.Remove(singleRt);
db.Entry(singleRt).State = System.Data.Entity.EntityState.Deleted;
}
// db.Entry(rentalToDelete).State = System.Data.Entity.EntityState.Deleted;
//db.Rentals.Remove(rentalToDelete);
db.Rentals.Attach(rentalToDelete);
db.Rentals.Remove(rentalToDelete);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(rentalToDelete));
}
public ActionResult Add(Tenant tenantFromView)
{
if (ModelState.IsValid)
{
using (var db = new RentalDBContext())
{
db.Tenants.Add(tenantFromView);
db.SaveChanges();
}
return(RedirectToAction("Index", "Tenant", new { id = tenantFromView.RentalID }));
}
return(View(tenantFromView));
}
public ActionResult Add(Rental rentalFromView)
{
if (ModelState.IsValid)
{
using (var db = new RentalDBContext())
{
db.Rentals.Add(rentalFromView);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(rentalFromView));
}
public ActionResult Edit(Tenant tenantToUpdate)
{
if (ModelState.IsValid)
{
using (var db = new RentalDBContext())
{
db.Entry(tenantToUpdate).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("Index", "Tenant", new { id = tenantToUpdate.RentalID }));
}
return(View(tenantToUpdate));
}
public ActionResult Edit(Rental rentalToUpdate)
{
if (ModelState.IsValid)
{
using (var db = new RentalDBContext())
{
db.Entry(rentalToUpdate).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(rentalToUpdate));
}