public ActionResult Edit([Bind(Include = "Id,AccountId,Balance,RowVersion")] Bank bank)
{
if (ModelState.IsValid)
{
var entity = db.Banks.Find(bank.Id);
if (entity == null)
{
ModelState.AddModelError(string.Empty, "Unable to save changes. The bank was deleted by another user.");
return(View(bank));
}
else
{
try
{
entity.Balance = bank.Balance;
db.Entry(entity).OriginalValues["RowVersion"] = bank.RowVersion;
db.Entry(entity).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (DbUpdateConcurrencyException ex)
{
var entry = ex.Entries.Single();
var clientValues = (Bank)entry.Entity;
var databaseEntry = entry.GetDatabaseValues();
if (databaseEntry == null)
{
ModelState.AddModelError(string.Empty,
"Unable to save changes. The bank was deleted by another user.");
}
else
{
var databaseValues = (Bank)databaseEntry.ToObject();
if (databaseValues.Balance != clientValues.Balance)
{
ModelState.AddModelError("Balance", "Current value: "
+ databaseValues.Balance);
}
ModelState.AddModelError(string.Empty, "The record you attempted to edit "
+ "was modified by another user after you got the original value. The "
+ "edit operation was canceled and the current values in the database "
+ "have been displayed. If you still want to edit this record, click "
+ "the Save button again. Otherwise click the Back to List hyperlink.");
bank.RowVersion = databaseValues.RowVersion;
}
}
}
}
ViewBag.AccountId = new SelectList(db.Accounts, "Id", "Name", bank.AccountId);
return(View(bank));
}
public ActionResult Edit([Bind(Include = "Id,Name")] Role role)
{
if (ModelState.IsValid)
{
db.Entry(role).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(role));
}
public ActionResult Edit([Bind(Include = "Id,UserId,RoleId")] UserRole userRole)
{
if (ModelState.IsValid)
{
db.Entry(userRole).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.RoleId = new SelectList(db.Roles, "Id", "Name", userRole.RoleId);
ViewBag.UserId = new SelectList(db.Users, "Id", "Name", userRole.UserId);
return(View(userRole));
}
public ActionResult Edit([Bind(Include = "Id,Name,PhoneNumber,Address")] Account account)
{
if (ModelState.IsValid)
{
try
{
db.Entry(account).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
}
return(View(account));
}
