First, on the page with the links to the data binding walkthroughs (http://msdn.microsoft.com/en-us/data/ee712907) it doesn't say data binding, yet this is often what people search for. (I did a find on page for "binding" and was confused when I didn't find anything.)
Second, in the WPF walkthrough (http://msdn.microsoft.com/en-us/data/jj574514) there should be a note to build the solution before or at the start of the "Bind Object to Controls" section. If you don't rebuild then the entity types don't show up in the list of items to bind to which is confusing.
Third, in the section, "Add Code that Handles Data Interaction" it shows how to add a "Loaded" handler. However, this always seems to be there already in the generated code so there is no need to do this. Also, if you do need to add it, then you have to switch from properties to events in order to see it in the list, and this is not obvious for someone new to WPF.
Second, in the WPF walkthrough (http://msdn.microsoft.com/en-us/data/jj574514) there should be a note to build the solution before or at the start of the "Bind Object to Controls" section. If you don't rebuild then the entity types don't show up in the list of items to bind to which is confusing.
Third, in the section, "Add Code that Handles Data Interaction" it shows how to add a "Loaded" handler. However, this always seems to be there already in the generated code so there is no need to do this. Also, if you do need to add it, then you have to switch from properties to events in order to see it in the list, and this is not obvious for someone new to WPF.