ListGrid - grouping large lists

[dejan]

We have an application where we use ListGrid with preloaded data (we obtain data using GWT-RPC and then populate list). So we don't use data source here - don't ask me why!
The list is grouped by one of the columns. However, when list is large, grouping stops working. We have found out that limit is 1000 (if we have 1000 or more items, grouping does not work, for 999 it does work).

Now, I believe this was done by design, and I completely understand why it is done, but we need to be able to group larger sets. Is it possible?

[Isomorphic]

See groupByMaxRecords - grouping is disallowed by default when it might be too slow or create too much server load, but you can raise the limit if you want.

[dejan]

Yes, that's what I needed. Thanks.