This seems to be a common problem as it was asked here but I can’t seem to fix it on my own installation. I’ve setup a filter to modify the quick edit button to identify the correct selected value for a custom taxonomy dropdown in the quick editor. This works on page refresh but not after changing it and clicking update. Apparently it’s a JS error but I can’t figure out how to fix it. As I understand, the function needs to apply to the quick edit row AFTER it’s been modified by the initial AJAX call.

Here is my code:

The code I originally posted here was for bulk edit. Please see the answer below for the solution.