public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
bool exists = false;
foreach (var item in _context.Berths)
{
if (item.BerthId == Berth.BerthId)
{
exists = true;
}
}
if (exists)
{
ErrorMessage = "Pladsen findes allerede";
return(Page());
}
else
{
_context.Berths.Add(Berth);
await _context.SaveChangesAsync();
}
return(RedirectToPage("Berths"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Boat).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BoatExists(Boat.BoatId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}