Hi William,
Your image probably doesn't have the Scriptaculous classes loaded. You can load them by running the following code in a workspace: ConfigurationOfSeaside3 project stableVersion load: 'Scriptaculous' Scriptaculous isn't deprecated but isn't the future. jQuery has better support/more active users in Seaside these days. But in the context of the book I wouldn't worry about the fact that its using Scriptaculous and instead follow along and focus on learning about how you're writing/using Javascript for the browser from the Smalltalk image which will be more generally useful no matter what js library is the hot stuff now or in the future. Once you "get" Scriptaculous or jQuery changing to another for a different project is easy. Also there is a seaside list here: http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside you can join for Seaside specific questions like these. It is also available on the http://forum.world.st site. Hope this helps. Paul billgkohl wrote > I am working in Win10 and going through "Dynamic Web Development with > Seaside" book using Pharo "Seaside-3.1-portable.app". In Chapter 20.1.2, > when I attempt to add the method below to the ToDoListView class, the > classes PTDeploymentLibrary and SUDeploymentLibrary are not found in the > image. I tried using the PTDevelopmentLibrary and SUDevelopmentLibrary > classes, but the Scriptaculous effects which should be available in later > exercises does not show up. Am I way behind the web development curve in > using Scriptaculous and if so what web development environment should I be > looking at? > > ToDoListView class>>initialize > (WAAdmin register: self asApplicationAt: 'todo') > addLibrary: PTDeploymentLibrary; > addLibrary: SUDeploymentLibrary > > William Kohl -- Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html
