openpyxl如何将单元格设置为“忽略错误”？

Question

I'm setting a row of cells to a formula like:

TweleveWeekRollingFormula = "=AVERAGE(B" + str(ExcelRowNumber + 20) + ":B" + str(ExcelRowNumber + 31) + ")"

This works fine but causes excel to display a small green triangle in the cells top left corner:

I can clear the error manually in excel by clicking on the cells popup menu (!) and selecting 'Ignore Error'. Is there a way to do this with openpyxl? (and not display the green triangle)

Answer 1

Those numbers are strings. The way you are going to make this go away as well as ensure that you won't have calculation errors is by setting those number values to floats (since you want decimals). They are being entered in as strings. You don't want that. The only reason why it works fine now is because Excel converts those string to numbers for the formula successfully.