The Table Spreadsheet macro is one of the many macros provided by Table Filter and Charts for Confluence, which allows you to add an Excel-like spreadsheet.
When spreadsheet is saved in the macro, attachments (.tfss and .render) are generated and uploaded into Confluence.
You can configure Attachment Checker’s exceptions to allow these attachments.
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How to allow Table Spreadsheet macro attachments?
To allow the upload, go to Attachment Checker Configuration → File Type Blocking tab → Edit Settings → check the corresponding checkbox
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What happens if Table Spreadsheet macro attachments are not uploaded?
You will see the attachment not found message and data entered into the spreadsheet will not be saved.
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