Flowdock
method

format_paragraph

Importance_1
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActionMailer::MailHelper
format_paragraph(text, len = 72, indent = 2) public

Returns text wrapped at len columns and indented indent spaces.

my_text = 'Here is a sample text with more than 40 characters'

format_paragraph(my_text, 25, 4)
# => "    Here is a sample text with\n    more than 40 characters"
Show source
Register or log in to add new notes.