I am investigating OnlyOffice already.
OnlyOffice is a good and fast product.
But I think that SpreadSheet application should support VBA macros.
Because, suppose that scenario; my customers send me an Excel file that contains little macros/functions which used in cells’ formulas. So, when I open the file with OnlyOffice the sheet gives an error on formulas.
I can rewrite the macros but is not feasible.
- I can rewrite if I know programming, I cannot if I am not familiar.
- In the rewriting situation, I cannot send back it to my customers, they cannot open it properly.
- rewriting macros is time consuming
- rewriting mature complex logics will have new bug risks.
But VBA support is requirement.
If we swicth/choose between them as Macro Engine on workbook basis, it will be perfect.