public async Task <IActionResult> Edit(int id, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
var element = await _context.Rooms.FirstOrDefaultAsync(x => x.Id.Equals(id));
if (element != null)
{
var item = new ManageRoomsModel
{
Id = element.Id,
Name = element.Name
};
return(View(item));
}
else
{
return(NotFound());
}
}
public async Task <IActionResult> Create(ManageRoomsModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
var elementToAdd = new Room
{
Name = model.Name
};
await _context.Rooms.AddAsync(elementToAdd);
var result = await _context.SaveChangesAsync();
if (result > 0)
{
return(RedirectToAction("Index"));
}
}
return(View(model));
}
public async Task <IActionResult> Edit(ManageRoomsModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
var elementToModify = await _context.Rooms.FirstOrDefaultAsync(x => x.Id.Equals(model.Id));
elementToModify.Name = model.Name;
_context.Entry(elementToModify).State = EntityState.Modified;
var result = await _context.SaveChangesAsync();
if (result > 0)
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Errors during saving of elements - please check!");
}
}
return(View(model));
}
