Does anyone know of a web app example where popups show a relationship between the feature layer and external data? For instance, connecting editable values in a popup or custom widget to a Google sheet, fusion table, or a SQL Web Service. Adding a new feature triggers external row creation and future updates are possible due to the related field.
![External Source.JPG](/legacyfs/online/28299_External Source.JPG)
![External Source2.JPG](/legacyfs/online/28300_External Source2.JPG)
I'm more comfortable with JavaScript, but really an example in any language would be great!
Thanks,
Davin