Hallo,
we use grids with many columns and these are rendered really slowly. Even with no rows this takes up to 20 seconds. I posted the config script of such a slow grid and an internet explorer 11 (~20 seconds) and a chrome (~5 seconds) profiler file. Please have a look at these reports. Do you have an idea how to speed the rendering up?
http://1drv.ms/1UU2pao
Hello,
Thank you for posting into Infragistics community!
I did a review on your configuration and I would suggest referring to the following topic
If you are having a lot of columns you should use the filtering feature with advanced mode, because in the simple one there are filtering editors for each column and this has a performance impact on the rendering.
thanks for your hint, disabling Filtering renders the grid much faster. Using filtering in simple mode is really comfortable, but we will discuss using filtering in advanced mode for big grids.