List - Virtualization Property

Specifies if a list is a virtualized.

Member of List (PRIM_LIST)

Data Type - Enumeration


When Virtualisation is true will load the list faster, but as the rows are added into the DOM as the list is browsed, scrolling will not be as smooth.
When Virtualization is false will load allow list items into the DOM at initialization of the list, this allows for smoother scrolling through the list with the trade off of the initial loading time being greater.
Setting the Virtualization to false should only considered for lists with over 100 entries and 40 or more columns or lists containing columns visualized as reusable parts.

See also

All Component Classes

Technical Reference

LANSA Version 15, April 2020