UXL_V12--9 Alpha Five V12 List computed columns

The List control allows you to define computed columns. A computed column displays a value that is computed from other data in the current row. Computed columns can be calculated server-side (in which case Xbasic functions can be used in the calculation), or they can be computed client-side (in which case Javascript functions can be used in the calculation). To define a server-side computed column, you would actually define a "Custom Control" as shown in the previous video. In this video, we show how a client-side computed column can be added to the List.