method

to_formatted_s

rails latest stable - Class: ActiveSupport::CoreExtensions::Array::Conversions

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

to_formatted_s(format = :default)
public

Converts a collection of elements into a formatted string by calling to_s on all elements and joining them:

  Blog.find(:all).to_formatted_s # => "First PostSecond PostThird Post"

Adding in the :db argument as the format yields a prettier output:

  Blog.find(:all).to_formatted_s(:db) # => "First Post,Second Post,Third Post"