private void LoadStudent(long id_group)
{
string sqlQuery = "SELECT * FROM Student WHERE ID_group = @id_group";
SQLiteCommand command = new SQLiteCommand(sqlQuery);
command.Parameters.AddWithValue("@id_group", id_group);
managerDataStudent.LoadData(command);
SQLiteCommand commandInsert = new SQLiteCommand("INSERT INTO Student(FIO, ID_group) VALUES(@FIO, @ID_group)");
commandInsert.Parameters.Add(new SQLiteParameter("@FIO", DbType.String, "FIO"));
commandInsert.Parameters.AddWithValue("@ID_group", id_group);
managerDataStudent.InitialCommandInsert(commandInsert);
dataGridViewStudent.Columns["ID"].Visible = false;
dataGridViewStudent.Columns["ID_group"].Visible = false;
dataGridViewStudent.Columns["FIO"].HeaderText = "Ф.И.О.";
dataGridViewStudent.Columns["FIO"].Width = 500;
}
