# File lib/cgikit.rb, line 1595
 def run
		@attr_name    = oid
		@attr_value   = fetch( 'value' )   # String
		@attr_columns = fetch( 'columns' ) # Integer
		@attr_rows    = fetch( 'rows' )    # Integer

		if application.attributes_check
			check_undefined_attributes( 'value', 'columes', 'rows' )
			check_required_attributes( ['value'] )
		end
	end