public ActionResult Edit(int?id, TrackEdit newItem)
{
// Validate the input
if (!ModelState.IsValid)
{
// Our "version 1" approach is to display the "edit form" again
return(RedirectToAction("Edit", new { id = newItem.Id }));
}
if (id.GetValueOrDefault() != newItem.Id)
{
// This appears to be data tampering, so redirect the user away
return(RedirectToAction("Index"));
}
// Attempt to do the update
var editedItem = m.TrackEdit(newItem);
if (editedItem == null)
{
// There was a problem updating the object
// Our "version 1" approach is to display the "edit form" again
return(RedirectToAction("edit", new { id = newItem.Id }));
}
else
{
// Show the details view, which will have the updated data
return(RedirectToAction("details", new { id = newItem.Id }));
}
}
public ActionResult Edit(int?id, TrackEdit collection)
{
collection.Clerk = HttpContext.User.Identity.Name;
ModelState.Clear();
if (!TryValidateModel(collection))
{
return(RedirectToAction("Edit", new { id = collection.Id }));
}
if (id.GetValueOrDefault() != collection.Id)
{
return(RedirectToAction("Index"));
}
var editedItem = m.TrackEdit(collection);
if (editedItem == null)
{
return(RedirectToAction("Edit", new { id = collection.Id }));
}
else
{
return(RedirectToAction("Details", new { id = collection.Id }));
}
}
public TrackWithDetail TrackEdit(TrackEdit newItem)
{
var o = ds.Tracks.Find(newItem.Id);
if (o == null)
{
return(null);
}
else
{
ds.Entry(o).CurrentValues.SetValues(newItem);
ds.SaveChanges();
return(mapper.Map <TrackWithDetail>(o));
}
}
public TrackWithDetail TrackEdit(TrackEdit newItem)
{
var o = ds.Tracks.Include("Albums").SingleOrDefault(v => v.Id == newItem.Id);
if (o == null)
{
return(null);
}
else
{
ds.Entry(o).CurrentValues.SetValues(newItem);
ds.SaveChanges();
return(Mapper.Map <TrackWithDetail>(o));
}
}
