How to change the property default message "No Value"

Devs: Theme Design & Custom CSS
2

So I can’t test this, because I don’t see “No Value” in my properties, so I don’t have the context to see what you mean. Mine say “Empty”, and in the sidebar, just a count. And the snippet below doesn’t work for me, if I change it to “Empty”.

But here ariehen shared a bunch of properties CSS snippets, including one that hides ones with that placeholder value. Check out the whole thread for more ideas. Properties view CSS - The Fall Collection

.metadata-property:has([placeholder="No value"]) {
    display: none;
}

Alternatively, you could use a short word like “null” or “nil”, rather than 0.