View Full Version : Massive column treegrid performance

27 Jun 2012, 8:10 AM
I have a tree grid with about 60 columns. Its extremely slow on chrome. I cant even get it to render on IE7 without sitting there for ~5min. Is there anything like buffered scrolling for columns that I could tie into treegrid?

27 Jun 2012, 10:18 AM
That is a lot of columns .. not accounting for the number of rows you have loaded.

How many columns are visible? Would it be worth to create alternate views that load different columns based on the selected view? I have used this approach for large column datasets.

At some point you need to realize that you can only see some many columns at once. You are waiting for all of those non-visible columns to render.