Ruby on Rails Voting: Add Dislike Functionality
This course teaches beginners how to implement a complete voting system with dislike functionality in Ruby on Rails applications.
About this course
Give your users more ways to interact with content by implementing robust voting features in your Rails application. By the end of this course, you will be able to design, build, and deploy a comprehensive voting system that includes both upvoting and downvoting (dislike) capabilities, enhancing user engagement and feedback.
What you'll learn:
* Learn foundational Ruby on Rails concepts for web application development
* Understand the principles of implementing user voting and feedback systems
* Apply the acts_as_votable gem to enable upvoting and downvoting features
* Configure Rails routes and controllers to handle voting actions
* Update views to display voting buttons and real-time vote counts
* Practice securing voting endpoints and handling common edge cases
* Implement basic testing for voting features within a Rails application
The course begins with core Rails principles, progresses through setting up and configuring the acts_as_votable gem, and then guides you through building the user interface and backend logic for a complete voting system, including dislike functionality. This course is designed for absolute beginners with no prior experience in Ruby on Rails or web development, and requires no prerequisites. Start building interactive and engaging Rails applications today.
What you'll get
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📜
Certificate of completion
Add it to your LinkedIn profile -
🎧
Audio version included
Learn on the go — no screen needed -
♾️
Lifetime access
Come back anytime, no expiry -
📱
Phone or computer
Works anywhere, any device -
💸
30-day refund
No questions asked -
⚡
Short & focused
1h 21m of practical content
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Frequently asked
What do I need to take this course? +
Just a phone or computer with internet. No installs, no special hardware.
How do I pay? +
By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.
Can I get a refund? +
Yes — full refund within 30 days, no questions asked.
How long will I have access? +
Forever. Once you purchase, the course is yours to revisit anytime.
Will I get a certificate? +
Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.
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