private void dataGridType_CellContentClick(object sender, DataGridViewCellMouseEventArgs e) { int id = Convert.ToInt32(dataGridType.Rows[e.RowIndex].Cells[0].Value); selectedType = db.Group_types.Find(id); typeName.Text = selectedType.group_type_name; shedule.Text = selectedType.Group_schedule.group_schedule_name; }
private void button1_Click(object sender, EventArgs e) { var item = new Group_types(); item.group_type_name = typeName.Text; item.group_schedule_id = db.Group_schedule.FirstOrDefault(s => s.group_schedule_name == this.shedule.Text).id; db.Group_types.Add(item); db.SaveChanges(); fillType(); }