Comment(Server Controller): ActionController::Parameters

hpi-swt2 · Mar 27, 2019 · 006604f · 006604f
1 parent d7f8efb
commit 006604f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/app/controllers/servers_controller.rb b/app/controllers/servers_controller.rb
@@ -60,6 +60,7 @@ def server_params
                                    :ipv6_address, :mac_address, :fqdn, {installed_software: []},
                                    :model, :vendor, :description, :responsible_id)
     # Remove empty software form fields
+    # https://api.rubyonrails.org/classes/ActionController/Parameters.html#method-i-each_pair
     params[:server].each { |k,v| v.reject!(&:blank?) if k.eql?('installed_software') }
   end
 end