This technique makes Datawindow easier to read and gives your applications sharper professional look. To create a bar paper appearance i.e. Datawindow rows are displayed in different colors. Right mouse click on Detail band for PB 5.0 select Properties, click on Expressions tab and type the following code in the color property:

IF(MOD(GETROW(),2)=0,RGB(0,255,0),RGB(255,255,255))

PB 4.0 users select Attributes after right mouse click on the Detail band. In this example each even row is displayed in green.