internal string FormatInspectorList(IList<Inspector> inspectors) { if(inspectors == null) return String.Empty; return String.Join(",", (from inspector in inspectors select inspector.Name.LastName).ToArray<string>()); }
private void inspectorsPopupContainerEdit_CustomDisplayText(object sender, DevExpress.XtraEditors.Controls.CustomDisplayTextEventArgs e) { if (e.Value == null) { e.DisplayText = string.Empty; } IList <Inspector> inspectors = e.Value as IList <Inspector>; e.DisplayText = viewModel.FormatInspectorList(inspectors); }