Good notes posted by newtonapple
RSS feed
newtonapple -
June 20, 2008
13 thanks
Nil V.S. Empty String HTML Options
There is a difference between an empty string and nil value for options hash.
Code Sample
content_tag( :div, 'Hello World!', :class=>'') # => "<div class="">Hello World!</div>" content_tag( :div, 'Hello World!', :class=>nil) # => "<div>Hello World!</div>"