Hi, please find attached a very basic demo (built with version 11.2), which illustrates the following point:
Our users are complaining about the slow scrolling performance when scrolling down the grid.
Is there a reason for this inconsistency?
Hello Gaurav,
This issue has been resolved from 12.1.2050 and 11.2.2108 versions. Please try them out.
This case was opened few months back and I wanted to know if there is a solution. We noticed similar sluggish behavior when we try to scroll vertically by pressing the down arrow key. We are using Infragistics XamDataGrid (v10.3) - WPF.
Also if we keep the key pressed for a significant amount of time and then release it, the grid still keeps on scrolling downwards for 3-6 seconds. Our users are getting annoyed by this behavior. Please help!
Hello gsharm3,
I created the following case for you: 'CAS-92893-HSPFC3' and will update you through it.
Hi,
I ran your sample and tested it out and I get the results you describe. I'm pretty sure there is a reason for this - it probably has to do with the fact that scrolling is row-based. There's always a row scrolled flat against the top of the grid - whereas at the bottom there can be a partially-visible row. So I doubt there is anything we can do about it.
But I will ask Infragistics Developer Support to write it up and so we can look into it.
Happens consistently every time. Scrolling down always seems to be more sluggish than scrolling up. The example here isolates this problem, but it is even more pronounced in our production grid with additional formatting and colors applied.