private void deleteViewHistoryListButton_Click(object sender, RoutedEventArgs e)
{
int index = viewHistoryDataGrid.SelectedIndex;
if (index == -1)
{
MessageBox.Show("Chưa chọn đối tượng để xóa");
return;
}
LichSuXem rentHistoryList = ViewHistoryList[index];
var dbViewHistory = DataProvider.Instance.Database.LichSuXems.SingleOrDefault(p => p.MaNha == rentHistoryList.MaNha &&
p.MaCN == rentHistoryList.MaCN &&
p.MaKH == rentHistoryList.MaKH &&
p.NgayXem == rentHistoryList.NgayXem);
if (dbViewHistory == null)
{
return;
}
dbViewHistory.DeleteStatus = true;
DataProvider.Instance.Database.SaveChanges();
ViewHistoryList = new ObservableCollection <LichSuXem>(DP.Database.LichSuXems.Where(p => p.DeleteStatus == false && p.BD.DeleteStatus == false && p.KhachHang.DeleteStatus == false));
viewHistoryDataGrid.SelectedIndex = -1;
}
public async Task <IActionResult> PutLichSuXem(string id, LichSuXem lichSuXem)
{
if (id != lichSuXem.TaiKhoan)
{
return(BadRequest());
}
_context.Entry(lichSuXem).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LichSuXemExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ActionResult <LichSuXem> > PostLichSuXem(LichSuXem lichSuXem)
{
_context.LichSuXems.Add(lichSuXem);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (LichSuXemExists(lichSuXem.TaiKhoan))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetLichSuXem", new { id = lichSuXem.TaiKhoan }, lichSuXem));
}
