Table visualization, Display results as link, option to filter nulls

When choosing to “Display results as link” the link displays even if one or more parameters to the link template is null. It then displays as the work “null”.

An option to hide the link when any parameter is null would make this much more useful and developers would not have to resort to encoding links in SQL again as per this recommendation: Link display in Table visualization

Not sure I understand this request. Can you give a concrete example? What’s wrong with the workaround you linked? How would this feature request improve up on it?