public Student(int id) { string st = WorkWithFile.ReadLine(id); string[] ss = st.Split(';'); id = Convert.ToInt32(ss[0]); Name = ss[1]; Surname = ss[2]; Group = ss[3]; }
private void FillData() { dataGridView1.DataSource = WorkWithFile.ReadTable(); }
public void Save() { WorkWithFile.AddUpdate(id, Name, Surname, Group); }