Displays questions with various types of options. Options can be text, images, videos, files, or links. Users can select an option and receive feedback on their choice. Data is dynamically loaded from ...

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 ...

When computer systems are used long, memory space is clogged and Windows performance gets sluggish. If you notice your hard disk space is slowly filling up, freeing up some memory space becomes ...