I have a table with more than 1500 rows in SpreadJS, with many merged cells spanning multiple rows, but only in some columns.
When printing or exporting, I need to prevent pagebreaks inside the merged cells.
I have not found any setting in printing or exporting options, so I wonder if it can be done with JavaScript.
A solution using ranges would also work for me, because I used ranges to merge those cells.
Using SpreadJS v16