Hello all,
I have a hosted feature layer which are points that were made from a .csv file that lists a lat and long of each point. My boss has added a few new rows of data to the .csv file and changed some of the previous data as well, via excel. I have a variety of web maps and webapps using this feature layer that now needs to have access to this updated .csv file.
I am an admin in arcgis online, however another admin originally made the hosted feature layer. I would think it would be easy to update the feature layer with the updated .csv (basically overwrite the old version with a new version) however I am struggling greatly.
I can find the "append data" button as shown here https://imgur.com/a/Mx7KeOK however when I go into that screen the option to "update existing features" is grayed out https://imgur.com/a/Coggxh5 , and if I continue all that occurs is all my data in my new .csv file just gets appended to the end of the current feature class data and I end up with twice the number of points instead of updated points and just a few new points.
How can I update my existing feature class layer? Why is the "update existing features" grayed out? If that wasn’t grayed out I would believe everything would work as I wanted it to.
