/ Ruby on Rails
/
method

to_query

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_query(key)
public

Converts an array into a string suitable for use as a URL query string, using the given key as the param name. 

  ['Rails', 'coding'].to_query('hobbies') # => "hobbies%5B%5D=Rails&hobbies%5B%5D=coding"