Exception: ActionController::ParameterMissing

Inherits:

IndexError

• Object
• IndexError
• ActionController::ParameterMissing

Defined in:

lib/action_controller/parameters.rb,
lib/action_controller/strict_parameters.rb

Instance Attribute Summary

• #param ⇒ Object readonly

  Returns the value of attribute param.

Instance Method Summary

• #initialize(param) ⇒ ParameterMissing constructor

  A new instance of ParameterMissing.

Constructor Details

#initialize(param) ⇒ ParameterMissing

Returns a new instance of ParameterMissing.

# File 'lib/action_controller/parameters.rb', line 9

def initialize(param)
  @param = param
  super("key not found: #{param}")
end

Instance Attribute Details

#param ⇒ Object (readonly)

Returns the value of attribute param.

# File 'lib/action_controller/parameters.rb', line 7

def param
  @param
end