Tips on Spark List control and Spark DataGrid control

In Halo DataGrid control and Halo List control you would use the property scrollToIndex(index:int)  to specify to make the item at that index visible.But in Spark List control and Spark DataGrid control you should use different properties like below.

For Spark List

ensureIndexIsVisible(index:int);

For Spark DataGrid (version 4.5)

ensureCellIsVisible(index:int); 

and then there’s also setSelectedIndex(index:int); for Spark DataGrid

Enjoy the tip.