public async Task <IActionResult> PutMathang(string id, Mathang mathang)
{
if (id != mathang.Id)
{
return(BadRequest());
}
_context.Entry(mathang).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MathangExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutNhacungcap(string id, Nhacungcap nhacungcap)
{
if (id != nhacungcap.Id)
{
return(BadRequest());
}
_context.Entry(nhacungcap).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!NhacungcapExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutKhachhang(string id, Khachhang khachhang)
{
if (id != khachhang.Id)
{
return(BadRequest());
}
_context.Entry(khachhang).State = EntityState.Modified;
var khachhangs = from user in _context.Khachhangs
select user;
foreach (var x in khachhangs)
{
if (x.Sdt.Equals(khachhang.Sdt) && x.Id != khachhang.Id)
{
return(Conflict());
}
}
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!KhachhangExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}