Hi Mike,
I am eager to have the ability to use related tables in ArcGIS Online. Any idea if it is close to fruition?
cheers,
Bruce
I'm looking at a related table in AGOL right now. So I guess it might work... You can't edit the table or the feature in a map service(obviously), but you can only edit the feature, without being able to see the table in a feature service... So it's not perfect.
I'm creating a bus-schedule app in AGOL and am putting both a photo of each bus stop AND a cropped screen-shot of a table in Excel of the schedule for each stop. So there's two available pics in each pop-up (1 of the table). So, it's not really a table, but it works.
If you want to see it in a prototype, open this map, and go to the farthest stop West (to the left). http://www.arcgis.com/home/webmap/viewer.html?webmap=9868497828d94459a78a279085f8fd72
-Tom Bell
Hickory, NC
This is an old thread but I have had some success with editing the custom pop up and entering in HTML to make a table.
Here are directions on how to configure the custom popup:
Crafting custom attribute displays in pop-ups | ArcGIS Blog
And here is a real brief table example using HTML:
Here is a small example of a table I made in ArcGIS Online: