This is an extension of the ideas presented in the tutorial Restrict Content by Role with the twist that this version makes some minor changes to incorporate an HTML multi-select for selecting multiple roles for access to content.
The differences between these two code snippets is minimal, so I won’t actually repeat the concept in this post. But you should read the original version to get an understanding of what is being done and how it works. This post will just highlight what’s different. [Read more…]