I have a model called media which is images and other files that simplified looks like id file_name file_size The actual file is stored on the file system. This file is add in a after_save in the model. Now I would like to set the file_name to the id + ''.file_type''. Can this be done in the after_save or will this trigger an after_save again? -- Posted via http://www.ruby-forum.com/.