Button fields currently display a button on every record, even when there is no URL or action associated with that record. This creates unnecessary visual clutter and makes it difficult to tell which buttons are actually usable.

It would be helpful to either:

* Hide the button when its URL/action field is empty, or

* Display inactive buttons in a muted/opaque style and active buttons prominently when a URL/action exists.

This would make Button fields much more useful in tables where only some records have an associated link or action.