From time to time, I get the chance to take off the "database guy" hat I usually wear around the office and pretend I'm a developer. A good deal of that coding involves some sort of web-based tool or another so, being a Microsoft shop, I figured it was time for me to get up to speed on their implementation of AJAX. For the last couple of weeks, I've been playing around with the AJAX Control Toolkit for ASP.NET (http://www.asp.net/ajax/) and today had the chance to put one of those controls (the Auto...