Hide Field if Value=Null in Dashboard Details

Question

I have used the below HTML code which basically gets the URL from the "Logo" field and displays the image next to the title in the Details widget.

There are some Null values in the Logo field; that presents a small rectangle next to the title. How should I modify the code to hide Null values from the dashboard?

jcarlson · Answer

Oh, I see! The popup has its own "title", so I was confusing the two.

In this case, you can't use the layer directly. You'd have to use a data expression instead; are you familiar with those?

Or could you simply configure the popup to contain this instead, rather than doing it separately in the dashboard?

Aghyan · Answer

This image (logo) needs to be displayed next to the title. They are not supposed to be displayed on the map pop-up.

The HTML code that I have used works perfectly but it only needs to be modified to hide the NULL values.

jcarlson · Answer

Oh, sorry. The Details widget just pulls the map's popup configuration. Or if the layer is being pulled directly into the dashboard not via a map, from the item's Visualization settings. Configuring the popup in the appropriate place will update the dashboard automatically.