method
to_param
v3.1.0 -
Show latest stable
-
0 notes -
Class: Hash
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0 (0)
- 3.0.9 (7)
- 3.1.0 (2)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2 (-1)
- 4.1.8 (-38)
- 4.2.1 (0)
- 4.2.7 (0)
- 4.2.9 (0)
- 5.0.0.1 (0)
- 5.1.7 (0)
- 5.2.3 (0)
- 6.0.0 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
to_param(namespace = nil)
public
Returns a string representation of the receiver suitable for use as a URL query string:
{:name => 'David', :nationality => 'Danish'}.to_param # => "name=David&nationality=Danish"
An optional namespace can be passed to enclose the param names:
{:name => 'David', :nationality => 'Danish'}.to_param('user') # => "user[name]=David&user[nationality]=Danish"
The string pairs “key=value” that conform the query string are sorted lexicographically in ascending order.
This method is also aliased as to_query.