How can I implement following scenario with Survey123:
- Given with feature layer, every feature carries unique id
- Upon arrival to the location, the surveyor either picks feature from the map of selects it by id
- He fills the survey for this feature
In common, we use Collector, but this time we have a complex survey with more than 50 structured questions. It seems Survey123 fits this better, given the opportunity to implement the aforementioned.
Have a look at the following blog posting for this topic; as it will walk you through the process needed to create a Survey123 form that utilizes existing data. Make sure that you do some testing on your data set (with a subset of your data) in order to make sure that the expected/wanted outcome is the occurring for your exercise.
Thanks Mike, it works.
I have created a working survey attached to a service.
However, every new survey creates a new point in the service.
I need to survey existing features.
E.g. survey should not add features but edit the existing ones.
How can I select specific feature from the service?
Can I select it on a map?
To edit existing data you will need to enable the Inbox functionality for your survey. Please see Prepare for editing existing survey data—Survey123 for ArcGIS | ArcGIS for more information.