public async Task<ActionResult> EditPhoto(int id, InstrumentEditPhoto newItem)
{
// Validate the requested item
if (!ModelState.IsValid | id != newItem.Id)
{
// There was a problem, so re-display
var form = new InstrumentEditPhoto(id, newItem.Description, newItem.MediaSize);
ModelState.AddModelError("modelState", "There was an error. The incoming data is invalid.");
return View(form);
}
// Attempt to do the update
if (newItem.PhotoUpload != null)
{
await m.SetPhoto(id, newItem.PhotoUpload);
}
return RedirectToAction("details", new { id = id });
}
// GET: Instruments/EditPhoto/5
public async Task<ActionResult> EditPhoto(int? id)
{
// Validate the requested item
var item = await m.GetInstrumentByIdAsync(id.GetValueOrDefault());
if (item == null)
{
return HttpNotFound();
}
else
{
// Create an edit form object
var description = string.Format("{0} {1} {2}",
item.Item.ManufacturerName,
item.Item.InstrumentName,
item.Item.Category);
var form = new InstrumentEditPhoto(id.Value, description, item.Item.PhotoMediaLength);
return View(form);
}
}
