Web Forms is one of the exciting new features of the recently released BPM 22.214.171.124. To really embrace the power of Web Forms, one must understand Forms Rules, which can give your forms dynamic behavior, such as showing a field or calculating a sum total. In this example, I'm going to show you how to use Form Rules to dynamically populate a dropdown (or list).
In this post I enhance the Ruby web log we've been building to allow for the posting of comments. In the process we will learn how to deal with model relationships in Rails, as a single post can have zero or more comments.
Web Development Tools
So, what does it take move your existing application to the cloud? As you'd hope, not much.