how to display multiple columns in devexpress lookupedit
private void PopulateLookUpEditors() { ///... some code lookUpEditProject.CustomDisplayText += LookUpEditProject_CustomDisplayText; } private void LookUpEditProject_CustomDisplayText(object sender, CustomDisplayTextEventArgs e) { var edit = (LookUpEdit)sender; var dataRow = edit.GetSelectedDataRow(); if (dataRow is ProdOrder order) { e.DisplayText = $"{order.PANummer} - {order.ProjectNumber} - {order.Description} - {order.Customer}"; } }