private void Write_btn_Click(object sender, EventArgs e) { if ((saveFileDialog1.ShowDialog() == DialogResult.OK)) { BadStud s = new BadStud(StudList); IO_Student std = new IO_Student(openFileDialog1.FileName); std.Write(s.GetBadStudList()); } }
private void Read_btn_Click(object sender, EventArgs e) { if ((openFileDialog1.ShowDialog() == DialogResult.OK)) { IO_Student std = new IO_Student(openFileDialog1.FileName); std.Read(); StudList = std.List_Sudent; DataGridViewUtils.ListStd_To_DGV(StudList, Student_DGV); } }