harwind

harwind

Creating a CSV File in Python: Need Guidance and Code Example

I’m relatively new to Python and I’m trying to create a CSV file from data within my program. I’ve read a bit about the csv module, but I’m not entirely sure about the best approach to create a CSV file and populate it with data. Could someone guide me through the process and provide a code example?

Let’s say I have a list of dictionaries containing data about products, like so:

products = [
    {"ProductID": 1, "ProductName": "Widget A", "Price": 10.99},
    {"ProductID": 2, "ProductName": "Widget B", "Price": 15.99},
    {"ProductID": 3, "ProductName": "Widget C", "Price": 8.49}
]

I want to create a CSV file named products.csv with the following headers: “ProductID”, “ProductName”, and “Price”, and then populate it with the data from the products list.
I tried looking for a solution by visiting numerous forums and websites like this, but I was unable to do so. Could someone provide me an example of accomplishing this using the Python csv module? I would be very grateful for any advice!

First Post!

jkdiaz

jkdiaz

I never did anything complex with regards to csv, so I did use the common csv module too. Have you tried to ask ChatGPT? :slight_smile:

Where Next?

Popular General Dev topics Top

AstonJ
The obligatory speed test thread :smiley: Check here: https://www.speedtest.net When complete, click on the share link and copy and pas...
New
AstonJ
In your opinion which programming languages are simple to use and easy to get started wither those who don’t have a computer science bac...
New
AstonJ
:smiling_imp: What is your preferred syntax style and why? Perhaps we can add examples and use the code below as a simple reference poi...
New
AstonJ
Just been adding some more portals, currently have the following languages: Apache Groovy C C# C++ Clojure CoffeeScript Crystal ...
New
mafinar
I always start with excitement and then get busy on 9/10th day. This year, like the year before this, and the year before that, I intend ...
New
AstonJ
Do the test and post your score :nerd_face: :keyboard: If possible, please add info such as the keyboard you’re using, the layout (Qw...
New
New
AstonJ
Do we have any digital nomads here? Anyone fancy it? If so, which countries would you consider? I’ve been toying with the idea for a wh...
New
New
New

Other popular topics Top

Exadra37
Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it. Does your monitor have eye p...
New
New
AstonJ
I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
New
AstonJ
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
New
AstonJ
This looks like a stunning keycap set :orange_heart: A LEGENDARY KEYBOARD LIVES ON When you bought an Apple Macintosh computer in the e...
New
PragmaticBookshelf
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
New
AstonJ
Biggest jackpot ever apparently! :upside_down_face: I don’t (usually) gamble/play the lottery, but working on a program to predict the...
New
PragmaticBookshelf
Build efficient applications that exploit the unique benefits of a pure functional language, learning from an engineer who uses Haskell t...
New
PragmaticBookshelf
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
New
PragmaticBookshelf
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
New