Hello, I think Formula is just a property of a cell in Excel.
I didn’t know, that Formula is just a ‘read-only’ property.
And also the Item() function doesn’t work, as I knew before.
If you want to read formulas from DataTable, I don’t know…
You can set formulas right from beginning with an Equal sign.
Or in the Formula.xlsx file write formulas string with an “=”
Or check the string, if it contains already an “=” character.
Just can keep formulas as String values in the data DataTable.
Best regards, Adrian