ruby/rails/strong_params.rb
# This will pass as long as there is a 'dog' key in the params. Else
# it will raise ActionController::ParameterMissing exception, gets
# picked up by ActionController::Base and turned into a 400

This will pass as long as there is a 'dog' key in the params. Else
it will raise ActionController::ParameterMissing exception, gets
picked up by ActionController::Base and turned into a 400
This will pass as long as there is a ' dog ' key in the params . Else it will raise ActionController :: ParameterMissing exception gets picked up by ActionController :: Base and turned into a 400
def update
		dog = Dog.find params[:id] 
		dog.update!(dog_params)
		redirect_to dog
	end
def update dog = Dog . find params [ :id ] dog . update! ( dog_params ) redirect_to dog end
This will pass as long as there is a 'dog' key in the params.
This will pass as long as there is a ' dog ' key in the params .