I am working on Drupal 7 Omega Subtheme, Panels Views. In one of my views I have a path field which displays the whole url and I need only the last 6 characters (6 digits, to be precise. Also, if it helps - part of the URL I want to get rid of is fixed.) Under REWRITE options there is 'Trim this field to a maximum length' but I need to trim it from the end (i.e. from the right). Do I have to use php? Do I require views_php module? Thanks.