Last Updated:
22 May 2023 10:51
by ADMIN
Spreadsheet: When the Spreadsheet ribbon has a custom template a NullReferenceException is thrown when the styles collection is edited
If the Spreadsheet ribbon has a custom template which hides the Style Gallery, when the Styles collection is edited, a NullReferenceException is thrown. This is because the change causes changes in the Style Gallery while the template of the Style Gallery is not yet applied.