Skip to content
  • Unlock Pro
  • Log in with GitHub
Solution
Submitted over 2 years ago

Validation using JavaScript and Regex

sass/scss
Melk•150
@Melksedeque
A solution to the Interactive card details form challenge
View live sitePreview (opens in new tab)View codeCode (opens in new tab)

Solution retrospective


Inside the function validate(e) I used a lot of ifs and elseifs to validate the inputs and show the error messages when necessary. Is there a more elegant way to do it, with less lines of codes or functions to simplify the display of error messages?

Code
Loading...

Please log in to post a comment

Log in with GitHub

Community feedback

No feedback yet. Be the first to give feedback on Melk's solution.

Join our Discord community

Join thousands of Frontend Mentor community members taking the challenges, sharing resources, helping each other, and chatting about all things front-end!

Join our Discord

Stay up to datewith new challenges, featured solutions, selected articles, and our latest news

Frontend Mentor

  • Unlock Pro
  • Contact us
  • FAQs
  • Become a partner
  • Use cases

Explore

  • Learning paths
  • Challenges
  • Solutions
  • Articles

Community

  • Discord
  • Guidelines

For companies

  • Hire developers
  • Train developers
© Frontend Mentor 2019 - 2025
  • Terms
  • Cookie Policy
  • Privacy Policy
  • License