private void EditBarItem_ItemClick(object sender, ItemClickEventArgs e) { if (referral != null && !string.IsNullOrWhiteSpace(DescriptionME.Text) && !string.IsNullOrWhiteSpace(NameTE.Text)) { referral.Name = NameTE.Text; referral.Description = DescriptionME.Text; referral.Doctor = doctro; referral.Patient = patient; if (!_DB.UpdateReferral(referral)) { XtraMessageBox.Show("Element is not edited!"); } ClearData(); _referral = _DB.GetReferral(); ReferralGridControl.DataSource = _referral; } else { XtraMessageBox.Show("All fields should be filled!"); } }