private void btn_release_Click(object sender, EventArgs e) { int count = 0; for (int i = 0; i < this.dgv1.Rows.Count; i++) { if ((bool)dgv1.Rows[i].Cells[0].EditedFormattedValue == true) { count++; } } if (count == 0) { MessageBox.Show("������ѡ��һ�����ݡ�", "��ʾ"); return; } else { string site = string.Empty; for (int j = 0; j < this.dgv1.Rows.Count; j++) { if ((bool)dgv1.Rows[j].Cells[0].EditedFormattedValue == true) { site = dgv1.Rows[j].Cells[2].Value.ToString(); string erp_partno = dgv1.Rows[j].Cells[3].Value.ToString(); string erp_partname = dgv1.Rows[j].Cells[4].Value.ToString(); //partList.Add(site+","+ erp_partno + "," + erp_partname); PartRelative pr = new PartRelative(); pr.CREATOR = LogUser; pr.ACTIVITYSEQ = Convert.ToInt32(Str_activity); pr.ERP_PART_NO = erp_partno; pr.PART_NAME = erp_partname; pr.PROJECTID = Projectid; pr.SITE = site; if (pr.IFmerged1()) pr.Delete(); } } MessageBox.Show("��ϵ����ɹ�"); } }