Grid does not fire needLoadMoreData until user stops scrolling or until scroll reaches the bottom of the grid

[joel1618]

$scope.gridOptions = {
infiniteScrollRowsFromEnd: 100
}

It seems as though until a user stops scrolling the "needLoadMoreData" event/function does not get called and is not accounting for the infiniteScrollRowsFromEnd.
The idea behind infinite scrolling is that you can start the request for more data before the user reaches the end of the grid and it would be awesome if the grid would start the request even if the user is still scrolling and would subsequently concat the response data to the end without messing up the scroll position (even though I am using saveScrollPercentage).

[nkoterba]

+1. You can see this in the current demo of infinite scroll. if you quickly scroll all the way down in one continuous scroll motion the grid won't fetch new data until the scroll event stops, then needLoadMoreData is fired. It would be ideal that as the user approaches the "data seem" even if still in a scroll event, the next range of data was loaded.

[bputt]

+1

[ashwin-sureshkumar]

+1

[deeg]

I am seeing this issue too. I can try to put out a PR for it, but I see it is still in beta. Is this already actively being worked on by the team?

[chrisfoote]

+1. It doesn't look like this is being actively worked on by the team - @deeg did you get anywhere with your own fix?

[deeg]

@chrisfoote, I did not even start as I did not hear back from anyone. I'm living with the problem at the moment.

[chrisfoote]

Thanks @deeg!

[NorseGaud]

This is still a concern. Anyone have a solution?

[victoroliveira]

I have the same problem. I notice that setting
$scope.gridOptions = {
infiniteScrollRowsFromEnd: 100
}
works to load more data while scrolling down but if I scroll to top and try to load more data at bottom it doesn't work.