method

except

v7.1.3.4 - Show latest stable - 0 notes - Class: Parameters

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1 (0)
5.1.7 (38)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (1)
7.1.3.2 (-3)
7.1.3.4 (0)
What's this?

except(*keys) public

Returns a new +ActionController::Parameters+ instance that filters out the given keys.

params = ActionController::Parameters.new(a: 1, b: 2, c: 3)
params.except(:a, :b) # => #<ActionController::Parameters {"c"=>3} permitted: false>
params.except(:d)     # => #<ActionController::Parameters {"a"=>1, "b"=>2, "c"=>3} permitted: false>

Show source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 738
    def except(*keys)
      new_instance_with_inherited_permitted_status(@parameters.except(*keys))
    end

except

Related methods