1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15

if (chk.Checked)
            {
                foreach (BV.Star.BLL.PersonGroups.PersonGroup trainee in trainees)
                {
                    if (trainee.TraineeID.ToString() == gvwTrainees.DataKeys[gvwTrainees.PageIndex == 0 ? gvr.DataItemIndex : (gvr.DataItemIndex % gvwTrainees.PageSize)].Value.ToString())
                      goto Next;
                }

                InsertTraineeIntoGroup(Int32.Parse(ddlGroups.SelectedValue),
                    Int32.Parse(gvwTrainees.DataKeys[gvwTrainees.PageIndex == 0 ? gvr.DataItemIndex : (gvr.DataItemIndex % gvwTrainees.PageSize)].Value.ToString()),
                  false, DateTime.MaxValue,
                  "");
            Next: ;

            }