I have run into trouble populating the custom columns on the edit.php page of a custom post type.
I know there is plenty of discussion on this subject already, but I believe I'm running into a unique problem.
At first I thought I just couldn't get the custom taxonomy to populate the columns, but now it seems that I can't get any of the columns in my custom post type to populate at all (ie. even when filled with test
here's the full code:
Note that the top two cases under switch contain test echos, none of which shows up in the columns.
So, I have installed this code on two sites (one that runs the Hybrid theme framework) and I get two different results. On the 1st/Hybrid one, the fields do no populate at all. On the second one the fields will populate if I select "Quick Edit" and hit "Update"; if I refresh the page the column content disappears (note, this problem is similar to the problem noted by Bennst here.)
Any help would be greatly appreciated.