Resolving the Print Function Issue in Python When Importing Data from Excel with openpyxl

Discover how to fix the issue of Python's print function not displaying data imported from an Excel sheet using `openpyxl`. Follow our step-by-step guide to ensure successful data retrieval and printing.
---

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Print function wont return data from xlsx sheet in Python with openpyxl

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Resolving the Print Function Issue in Python When Importing Data from Excel with openpyxl

When trying to read data from an Excel file using Python's openpyxl library, you may run into an issue where the print function does not display any output, even though the code runs without errors. This can be quite frustrating, especially when you just want to verify that your data is being imported correctly. Let's break down how to resolve this issue step by step.

Understanding the Problem

In the provided scenario, the user's goal is to import a row of strings from an Excel spreadsheet and print them out in Python. They have written the following code snippet, which is not producing any output:

[[See Video to Reveal this Text or Code Snippet]]

Despite running smoothly, the output is absent. The user suspects an issue with their logic, particularly in how they are accessing the cell values.

Identifying the Issue

The main reason for this problem lies in the comparison of column_cell[0] with the column_name. Here’s what’s likely happening:

column_cell is a tuple of cell objects. Thus, when you access column_cell[0], you are dealing with a cell object, not the cell's value.

Comparing this cell object directly to a string (like column_name) will always yield False, preventing the code from proceeding to the print statement.

The Solution

To fix this issue, you need to access the .value attribute of the cell object while performing the comparison. This ensures that you are comparing the actual value stored in the cell with your defined string. Here’s how you can modify the code snippet to make it work:

Corrected Code

Replace the problematic line with the following:

[[See Video to Reveal this Text or Code Snippet]]

Here’s the updated code in context:

[[See Video to Reveal this Text or Code Snippet]]

Summary

By simply accessing the .value attribute of the cell, the code can successfully match the header value and proceed to print the subsequent data. This adjustment allows you to effectively import data from your Excel sheet using openpyxl and troubleshoot related issues easily.

Key Takeaway:

Always use the .value attribute when comparing cell contents to ensure correct comparisons in your code.

With this fix, you can confidently import and print data from your Excel file using Python. Happy coding!