public ActionResult Create(TabletViewModel tabletViewModel)
{
if (ModelState.IsValid)
{
var tablet = Mapper.Map <Tablet>(tabletViewModel);
db.Tablets.Add(tablet);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tabletViewModel));
}
public ActionResult Edit(TabletViewModel tabletViewModel)
{
if (ModelState.IsValid)
{
var tablet = Mapper.Map <Tablet>(tabletViewModel);
db.Entry(tablet).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tabletViewModel));
}
// GET: Tablets/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(RedirectToAction("Index", "Tablets"));
//return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
TabletViewModel tablet = db.Tablets.Where(t => t.ID == id).Include(t => t.Repairs).Include(t => t.User).Include(t => t.Location).SingleOrDefault();
if (tablet == null)
{
return(HttpNotFound());
}
return(View(tablet));
}
// GET: Tablets/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(RedirectToAction("Index", "Tablets"));
//return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
TabletViewModel tabletViewModel = db.Tablets.Find(id);
if (tabletViewModel == null)
{
return(HttpNotFound());
}
return(View(tabletViewModel));
}
public ActionResult Edit(TabletViewModel tabletViewModel)
{
Tablet tablet = tabletViewModel;
try
{
if (ModelState.IsValid)
{
//db.Entry(tablet).OriginalValues["RowVersion"]
db.Entry(tablet).State = EntityState.Modified;
//db.Entry(tablet).OriginalValues["RowVersion"] = tabletViewModel.RowVersion;
db.Entry(tablet).Property("CreatedOn").IsModified = false;
db.SaveChanges();
return(RedirectToAction("Details", new { id = tablet.ID }));
}
}
catch (DbUpdateConcurrencyException ex)
{
//This is implemented by a virtue of having "RowVersion" field in our model and database. watch this video for details: https://youtu.be/Gi_kEbc5faQ
ModelState.AddModelError(string.Empty, $"The record you were trying to update was modified by another user. Please go back and try again. {ex.Message}");
}
catch (DataException dex)
{
//the database error handling. Well explained in this video: https://youtu.be/aKSTDjxGxhw
if (dex.InnerException.InnerException.Message.Contains("IX_SerialNo"))
{
ModelState.AddModelError("SerialNo", "Unable to save changes. Serial Number must be unique");
}
else if (dex.InnerException.InnerException.Message.Contains("IX_TabletName"))
{
ModelState.AddModelError("TabletName", "Unable to save changes. Tablet Name must be unique");
}
else if (dex.InnerException.InnerException.Message.Contains("IX_AssetTag"))
{
ModelState.AddModelError("AssetTag", "Unable to save changes. Asset Tag must be unique");
}
else
{
ModelState.AddModelError("", "Database error occured. </br>" + dex.InnerException.InnerException.Message);
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, $"Error occured Copy the error message and send it to Dima</br>: {ex.Message}. + {ex.InnerException.Message} + {ex.InnerException.InnerException.Message}");
}
return(View(tabletViewModel));
}
public ActionResult Create(TabletViewModel tabletViewModel)
{
//implicit conversion using implicit operator defined in TabletViewModel Class
Tablet tablet = tabletViewModel;
try
{
if (ModelState.IsValid)
{
db.Tablets.Add(tablet);
db.SaveChanges();
return(RedirectToAction("Index"));
}
}
catch (DataException dex)
{
if (dex.InnerException.InnerException.Message.Contains("IX_SerialNo"))
{
ModelState.AddModelError("SerialNo", "Unable to save changes. Serial Number must be unique");
}
else if (dex.InnerException.InnerException.Message.Contains("IX_TabletName"))
{
ModelState.AddModelError("TabletName", "Unable to save changes. Tablet Name must be unique");
}
else if (dex.InnerException.InnerException.Message.Contains("IX_AssetTag"))
{
ModelState.AddModelError("AssetTag", "Unable to save changes. Asset Tag must be unique");
}
else
{
ModelState.AddModelError("", $" Database error occured (please copy the error and contact helpdesk)</br>: {dex.Message}. + {dex.InnerException.Message} + {dex.InnerException.Message}");
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, $"Error occured Copy the error message and send it to Dima</br>: {ex.Message}. + {ex.InnerException.Message} + {ex.InnerException.InnerException.Message}");
}
return(View(tabletViewModel));
}
// GET: Tablets/Create
public ActionResult Create()
{
var tabletViewModel = new TabletViewModel();
return(View(tabletViewModel));
}