Rails: Is there a rails trick to adding commas to large numbers?

Cover Image for Rails: Is there a rails trick to adding commas to large numbers?
Matheus Mello
Matheus Mello
published a few days ago. updated a few hours ago

🎉📝Rails: Adding Commas to Large Numbers Made Easy! 🚀🔢

Are you tired of staring at those long, intimidating numbers in your Rails app? Do you wish there was a simple trick to make them more user-friendly? Well, your wish is about to come true! In this blog post, we'll uncover a rails trick that will let you effortlessly add commas to large numbers. No more confusion, just plain old readability! 😎

🔍The Problem: Numbers Need Style, Too

Let's set the scene: you have a beautiful Rails app, and it's time to display some impressive numbers to your users. But hold on a second! Those numbers look like they belong in a financial statement, not a modern UI. How can we make them more human-friendly?

🆒The Solution: Number to the Rescue!

Rails has got your back! With the help of Rails' number_with_delimiter helper function, you can effortlessly add commas to your large numbers.

Here's how you can do it:

<%= number_with_delimiter(54000000.34) %>

📢Surely, there must be more to it?

No, it's that simple! By using number_with_delimiter and passing in your number as an argument, Rails will do the heavy lifting for you. The result? Your number will now proudly display as "54,000,000.34". How cool is that? 😍

🔗Call-to-Action: Share Your Thoughts and Tricks!

Now that you have this awesome Rails trick up your sleeve, it's time to put it into action! Go ahead, give it a try in your app. Did it work like a charm? Got any other cool Rails tricks you'd like to share? We want to hear it all! Leave a comment below and let's geek out together. 🤓✨

So say goodbye to those boring, cumbersome numbers and say hello to comma-licious ones! Your users will thank you, and your app will shine.

Keep coding, keep learning, and keep those numbers stylish! 💻💡💪


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