1. CSS
  2. Flash
  3. HTML
  4. Illustrator
  5. Java
  6. JavaScript
  7. Maya
  8. Photography
  9. Photoshop
  10. PHP
  11. Ruby
  12. Ruby on Rails
  13. 3ds Max


Ruby on Rails: How to set a character limit for a Ruby on Rails RSS feeds

  1. Clicks today:
    0
  2. Clicks this month:
    0
  3. Overall rating:
    4.00/5

How to set a character limit for a Ruby on Rails RSS feeds

Ruby on Rails » Basics — about 4 years ago
I was making a RSS feed the other day and wanted to limit the number of characters in my description. Here is how I did it.
3,221 clicks 1 comment 0 saves report
bigimaginationsavatar

Comments

avatarholman (administrator and creator)about 4 years ago

Fairly simplistic tutorial, but interesting nonetheless. For further exploration, this is from Rails' TextHelper module, which has a number of really, really time-saving methods:

http://api.rubyonrails.com/classes/ActionView/Helpers/TextHelper.html

Your Comment

You must be logged in to post a comment.