set
Replaces the element at the given index in the cached page. This does NOT update the database — it only affects the in-memory view. The index must be within the currently loaded page.
Throws
if index is outside the cached page
Replaces the element at the given index in the cached page. This does NOT update the database — it only affects the in-memory view. The index must be within the currently loaded page.
if index is outside the cached page