When setting a html tag (e.g. <H2></H> in a label, it looks like the full label including the tag is used when creating the field alias in the feature service. So when using the popup in ArcGIS Online, the tag shows up in the field alias. Note that it does not show up in the attribute window. Is there a way to work around this?
Sorry Christine,
There are no workarounds for this issue, but I have raised a bug with the development team.
- Hannah