Hi Steve, Actually, there are plenty of resource on kb.4d.com about programming in selection based list box context. Here are some of the reference.
http://kb.4d.com/assetid=77856 http://kb.4d.com/assetid=77873 http://kb.4d.com/assetid=77871 http://kb.4d.com/assetid=76585 http://kb.4d.com/assetid=77320 HTH, Add ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************