Previously in ArcMap 10.8 my team used a polyline feature of rivers to load in flood models using the old lightening bolt/hyperlink tool. The links were stored as a field.
I'm now wrestling with trying to replicate this in Pro. I can see that pop-ups can be configured with hyperlinks, but as far as I'm aware this only works for linking out to webpages or web-hosted documents.
I have tried creating a new hyperlink field in the river feature using the below with no-luck:
"a href= " + "'" +!GIS_Link! +"'>Load Model</a>"
It just displays in the pop-up as text, not a link.