How to make Alternating Lines on Tables in ARJS

You will need to go onto a report and follow these steps to get an alternating line style on your table. 

Click on table object and select just the table. 

Go to Style under Layout. 

Select a style. This will be based on the theme of the document.  

Add this to BackgroundColor: 

{IIF(RowNumber(Nothing) Mod 2, Theme.Colors(1, 4), Theme.Colors!Light1)} 

Edit for the specific colors you need.