public async Task <IActionResult> CreateLsVaoRa(LichSuVaoRa ls)
{
List <string> message = new List <string>();
try
{
if (!ModelState.IsValid)
{
throw new Exception("Thông tin không hợp lệ");
}
await _context.LichSuVaoRa.AddAsync(ls);
message.Add("redirect");
message.Add(Url.Action("LsVaoRa"));
}
catch (Exception ex)
{
message.Add(ex.Message);
foreach (var value in ModelState.Values)
{
if (value.ValidationState == ModelValidationState.Invalid)
{
foreach (var modelErr in value.Errors)
{
message.Add(modelErr.ErrorMessage);
}
}
}
}
return(Json(message.ToArray()));
}
public IActionResult LsVaoRa()
{
LichSuVaoRa lastRecord = _context.LichSuVaoRa.LastOrDefault();
int lastStt = 0;
if (lastRecord != null)
{
lastStt = lastRecord.Stt;
}
ViewBag.NextStt = lastStt + 1;
return(View(_context.LichSuVaoRa.ToArray()));
}
public async Task <IActionResult> DeleteLsVaoRa(LichSuVaoRa vaoRa)
{
List <string> messages = new List <string>();
try
{
if (!ModelState.IsValid)
{
throw new Exception("Thông tin không hợp lệ");
}
LichSuVaoRa _vaoRa = await _context.LichSuVaoRa.FindAsync(vaoRa.Stt);
if (_vaoRa == null)
{
throw new Exception("Không tìm thấy bản ghi vào-ra");
}
_context.LichSuVaoRa.Remove(_vaoRa);
_context.SaveChanges();
messages.Add("redirect");
messages.Add(Url.Action("LsVaoRa"));
}
catch (Exception err)
{
messages.Add(err.Message);
foreach (var value in ModelState.Values)
{
if (value.ValidationState == ModelValidationState.Invalid)
{
foreach (var modelErr in value.Errors)
{
messages.Add(modelErr.ErrorMessage);
}
}
}
}
return(Json(messages.ToArray()));
}