Questions
Is my data uploaded?
No. It's converted in this tab, and the page's security policy blocks it from sending data anywhere.
Can I use an Excel file?
Save it as CSV first (File, Save as, CSV). Reading .xlsx directly is on the list.
No. It's converted in this tab, and the page's security policy blocks it from sending data anywhere.
Save it as CSV first (File, Save as, CSV). Reading .xlsx directly is on the list.