I've got a fairly long notebook. I like to have most of the sections collapsed. If I evaluate the entire notebook I don't see errors in the collapsed sections unless I expand them. I did see that I can direct kernel messages to the console, which would let me see them. But then I don't know where they came from since I don't show the In/Out in my notebooks. It looked like the option inspector would allow me to set the messages to go to both the notebook and the console, but that didn't work.
Is there a way to write a function that would show me if there were any errors? Or, is there a way to "go to" a particular "In"? Or is there a better way to handle this?