When working on file uploads, 192.168.8.109:8000/#/api/uploads/UploadsByController renders its grid data wrong as there is an indexing issue due to a SimpleRemoveComboFielEelement.

I fixed the indexing issue, (The elem is a child of the remote combo box, but it only has a single data value, not text+value)

However a basic component for it is missing. It needs more than just a ref to an exsiting component as it's not a combo and that API is different than FK fields.