private void select_grpsch(object sender, DataGridViewCellMouseEventArgs e) { int id = Convert.ToInt32(dataGridGrpSch.Rows[e.RowIndex].Cells[0].Value); selectedGrpSch = db.Group_schedule.Find(id); grp_sch_name.Text = selectedGrpSch.group_schedule_name; sch_start.Value = selectedGrpSch.group_begin_time; sch_end.Value = selectedGrpSch.group_end_time; }
private void sch_add_Click(object sender, EventArgs e) { Group_schedule grp_sch = new Group_schedule(); grp_sch.group_schedule_name = grp_sch_name.Text; grp_sch.group_begin_time = sch_start.Value; grp_sch.group_end_time = sch_end.Value; db.Group_schedule.Add(grp_sch); db.SaveChanges(); fillDataGrpSch(); }