RowsRequesting Field

Event fired before the rows are requested from the remote endpoint. Return false in order to cancel requesting of rows. Function takes arguments evt and ui. Use ui.owner to get reference to igGridAppendRowsOnDemand. Use ui.owner.grid to get reference to igGrid. Use ui.chunkIndex to get next chunk index. Use ui.chunkSize to get next chunk size.

'Declaration
 
Public Const RowsRequesting As System.String

public const System.string RowsRequesting