I'm not going to use the real scenario here, just a very simple one that I think should be working.
I have a View. This view does access some Solr stuff.
I've added a new field to the view. It's a Global PHP field. My end goal of this is that I'd like to make this field sortable when you click the table heading.
In the "Value code":
In the "Output code"
<?php print $value; ?>
This returns... nothing. No errors, no output. This is the simplest example I could think of. Am I missing something here?
"Output code" does display other things, even complex things if I ask it to. It just seems like "Value code" is being completely ignored.