public static string GetPrevalues(this IContent content, IDataTypeService ds, string alias) { var ids = content.GetValue <string>(alias).Split(',').ToList(); var list = ids.Select(x => ds.GetPreValueAsString(int.Parse(x))); return(string.Join(",", list)); }
public static string GetPreValueByIntValue(IDataTypeService service, int value) { return(service.GetPreValueAsString(value)); }