I am using combo box as a filter in grid.
Lets say I enable smart rendering and only load first 50 rows and I have 1000.
If I scroll all the way down to the page the combo box filter works fine, by scrolling means I loaded them all.
However if I just loaded the first 50 and the rest are hidden when I type into the combox for the filter I get the following issue.
TypeError: this._get_cell_value(…) is null
Any ideas ?