Flowdock
html_escape(s) public

A utility method for escaping HTML tag characters. This method is also aliased as h.

In your ERb templates, use this method to escape any unsafe content. For example:

  <%=h @person.name %>

Example:

  puts html_escape("is a > 0 & a < 10?")
  # => is a &gt; 0 &amp; a &lt; 10?
Show source
Register or log in to add new notes.
August 23, 2011
0 thanks

the correct return value of html_escape in example above

the correct return is:

# => is a &gt; 0 &amp; a &lt; 10?