wb1 = openpyxl.load_workbook(file1) # This line opens the first Excel file sheet1 = wb1.active # This line sets the active sheet in the first Excel file # Open the second Excel file wb2 = ...
Duplicate values aren't wrong, but you might not want to display them. Use this simple technique to hide duplicate values in Excel. Duplicate values aren’t wrong or bad, but they can be distracting.
Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has built-in ...