Smart Rendering ON and inaccurate filtering

Suite and Optimus Suite 5
#1

Hello

We have a problem with smart rendering.
If we turn it on the filter of some columns does not work correctly:

Heres an example without smart rendering and with filters working correctly:

efalink.efacec.com/_efac/test_gridt.html

with smart rendering on and filters messed up:

efalink.efacec.com/_efac/test_gridsmart.html

Can you help us?
Thank you

#2

The problem is with usage of NULL in the value of your cell.
Please, try to replace null with the empty value ("") as a workaround.
That problem will be fixed in the future version of the dhtmlxGrid.