Attributeerror: ‘worksheet’ object has no attribute ‘set_column’

The error message “AttributeError: ‘worksheet’ object has no attribute ‘set_column'” is raised when you are trying to use the method “set_column()” on a ‘worksheet’ object in Python but this method is not available for this object.

The “set_column()” method is generally used in libraries like ‘openpyxl’ or ‘xlsxwriter’ to adjust the width of columns in an Excel spreadsheet. However, it seems like you are using a different library or object where this method is not available.

To fix this error, you have a few options:

1. Check if you are using the correct library and worksheet object that supports the “set_column()” method. Make sure you have imported the necessary modules and have created the correct object.
2. If you are using a different library or object that doesn’t have a “set_column()” method, you need to find an alternative method or way to adjust the column width in your spreadsheet. Consult the documentation or available methods of the library you are using.
3. Here is an example of using “set_column()” method in ‘openpyxl’ library:

    from openpyxl import Workbook
    
    # Create a new workbook
    workbook = Workbook()
    
    # Get the active worksheet
    worksheet = workbook.active
    
    # Set the width of column A to 20
    worksheet.column_dimensions['A'].width = 20
    

Make sure to replace the library and object with the appropriate ones you are using in your code.

If you provide more details about the library and code you are using, I can help you with a more specific solution.