Update again: Attaching to a database to m any to many relationships is now supported (in Visual Studio 2012 RTM) and the relationships will display in the entity designer just like any other relationship. As a result it's possible to do the below scenario...

Hey All, I wanted to continue making some improvements to the OData Application we started in my last post OData Apps in LightSwitch, Part 1 (which also has the sample project uploaded in VB.NET now ). At the end of the last post we had: attached to a...