Hello there,
I am new to Arcade, but I managed to put together an expression to hide fields with no values in pop-up layers.
The Arcade expression behaves the way I was expected in ArcGis Pro 3.1.
The layer pop-up shows correctly, see screenshot
Publishing as web layer to ArcGis Enterprise 11.1, I encounter these problems:
1- The Arcade expression does not render. Basically the web layer does not carry over the Arcade expression from ArcGis Pro to ArcGis Enterprise.
2- And Placing the Arcade code directly in the layer pop-up, ArcGis Enterprise, the expression does not accept the tag <br>, Html. See screenshot