method

parameterize

Importance_1
Ruby on Rails latest stable (v2.3.4) - 0 notes - Class: ActiveSupport::CoreExtensions::String::Inflections
parameterize(sep = '-') public

Replaces special characters in a string so that it may be used as part of a ‘pretty’ URL.

Examples

  class Person
    def to_param
      "#{id}-#{name.parameterize}"
    end
  end

  @person = Person.find(1)
  # => #<Person id: 1, name: "Donald E. Knuth">

  <%= link_to(@person.name, person_path %>
  # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a>
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