# File lib/cgikit.rb, line 2494
        def run
                @attr_name          = element_id                      # String
                @attr_tag           = fetch( 'tag' )                  # String
                @attr_enabled       = fetch( 'enabled' ) == false ? false : true # true/false
                @attr_string        = fetch( 'string' )               # String
                @attr_value         = fetch( 'value' )                # String
                @attr_form_value    = fetch( 'form_value' )           # String
                @attr_form_values   = fetch( 'form_values' )          # String
                @attr_invoke_action = fetch( 'invoke_action', false ) # String
                @attr_option        = fetch( 'option' )               # String

                check_required_attributes( ['tag'] )
        end