I am trying to implement paged recordsets in a datagrid and since I've not been able to find a way as a standard feature of as3 (recordset type was not provided in as3) - I'm cooking my own.

The only problem I have is knowing when additional records should be requested. I need to be able to tell when the scroll bar or other method is used to scroll the datagrid down to the end (or near the end).

I have not found any kind of "end of list" event.

Can anyone offer advice on this ?