Condensed in a single file, F3 (as we fondly call it) gives you solid foundation, a mature code base, and a no-nonsense approach to writing Web applications. Under the hood is an easy-to-use Web ...

This example contains a FileSystemDataModule - an XAF module that you can reuse in your own applications. You will be interested in two types that allow you to attach a file to an object. Both types ...