public CacMocLoTrinhDAOlmpl()
{
cacMocLoTrinhList = new List <CacMocLoTrinh>();
string strConn = $"Server=localhost; Database=QLChuyenDi; Trusted_Connection=True;";
SqlConnection sqlConnection = new SqlConnection(strConn);
SqlCommand sqlCommand = new SqlCommand();
String query = "select * from CACMOCLOTRINH";
try
{
sqlCommand.CommandText = query;
sqlCommand.CommandType = CommandType.Text;
sqlCommand.Connection = sqlConnection;
sqlConnection.Open();
SqlDataReader reader = sqlCommand.ExecuteReader();
while (reader.Read())
{
CacMocLoTrinh cacMocLoTrinh = new CacMocLoTrinh();
var currentFolder = AppDomain.CurrentDomain.BaseDirectory;
cacMocLoTrinh.MaChuyenDi = reader[0].ToString();
cacMocLoTrinh.MocLoTrinh = reader[1].ToString();
cacMocLoTrinhList.Add(cacMocLoTrinh);
}
sqlConnection.Close();
}
catch (Exception ex)
{
sqlConnection.Close();
throw ex;
}
}
public void addCacMocLoTrinh(CacMocLoTrinh cacMocLoTrinh)
{
using (SqlConnection connection = new SqlConnection("Server=localhost; Database=QLChuyenDi; Trusted_Connection=True;"))
{
String query = "INSERT INTO dbo.CACMOCLOTRINH (MACHUYENDI, MOCLOTRINH)" +
" VALUES (@MaChuyenDi,@MocLoTrinh)";
using (SqlCommand command = new SqlCommand(query, connection))
{
command.Parameters.AddWithValue("@MaChuyenDi", cacMocLoTrinh.MaChuyenDi);
command.Parameters.AddWithValue("@MocLoTrinh", cacMocLoTrinh.MocLoTrinh);
connection.Open();
int result = command.ExecuteNonQuery();
if (result < 0)
{
MessageBox.Show("fail");
}
}
}
}