updateGridWithNewRows Method

This method is to be used only if the EnableClientRendering property is set to true. It updates the grid with new rows retrieved during a scroll request and the virtual scrolling behavior with a new row cache size and top row index.

Syntax

ASP.NET Ajax Javascript (Specification)
function updateGridWithNewRows(    firstVisibleRowIndex : Number,    rowCacheSize : Number,    dataSource : Number ) : (Any);

ASP.NET Ajax Javascript (Usage)
var resultVar = instanceOfVirtualScrolling.updateGridWithNewRows(Number,Number,Number);