Recently I had to do a quick "utility" page where I needed to see how many files from a directory listing had been recorded into a database. I've been writing about 98% of my CF code in script syntax but, since it was quick and easy, I did this quickly in tags because it was outputting directly to the browser. In doing so, I made an interesting discovery in that, when you use closures, even in tag based pages, you can write cfscript. Here's the example Get the directory listing: < cfset alljs = directoryList(expandpath( '/src' ), true , "path" , "*.js" )> Get the database listings and convert it to an array < cfquery name = "alljsQ" datasource = "blah" > select * from sitefiles where filename like '%.js%' </ cfquery > < cfset recordedFiles = valuelist(alljsQ.filename).listToArray()> Use a filter function to weed out the files I'd already recorded < cfset missingFiles = alljs.fi