Grid bug

The Grid cannot hold more than 5.6mio. rows. If there are more rows, it behave badly.

To reproduce, add a grid, set rowcount to 10mio. and scroll down to the end.

Just tested the FMX grid, it does the same. The VCL grid is fine with 10mio. rows.

The TTMSFNCGrid is designed differently and therefore does not allow such high number of rows. Can you explain exactly for which purpose you want to have 10 million rows?

Our customer are working with huge lists or urls, filtering, sorting and applying other functions to them, and want to display them during their processing, for which we use the grid. I just dont understand that limit. Is there anyway I can increase the limit?

There is currently no way to increase the limit. We'll investigate what is possible.