Working with offline data in AppStudio

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07-11-2022 09:40 AM
arc_ticodex
New Contributor III

Hi everyone! 

Our team is developing a mobile app using ArcGIS AppStudio.

The application will have a form composed by questions and a map with the collection of coordinates, and the user can fill this form with or without internet connection.

Then, when the information is filled in the offline form, it should be able to synchronize and send the information to the database when it is online.

The question is: how to save the form offline and then update the table with the online information.

Reading the documentation, it was understood that to work with an offline map, and to enable the synchronization feature, it is necessary that the feature data be from the enterprise geodatabase. Is this understanding correct?

Is it possible to make a local copy on the geodatabase enterprise mobile device?
Will this local copy be from a mobile geodatabase?
If so, how does a mobile geodatabase sync with an enterprise geodatabase?
Can this synchronization be done directly through the feature service?

I appreciate any information about this issue!

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TrevorFrame
Esri Contributor

Hi @arc_ticodex,

There is a template that does something similar to this called, Quick Report. The way data is saved when offline is by storing the data locally onto the device using SQL. There is an AppFramework library that can help with this called sql

Best,

Trevor

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TrevorFrame
Esri Contributor

Hi @arc_ticodex,

There is a template that does something similar to this called, Quick Report. The way data is saved when offline is by storing the data locally onto the device using SQL. There is an AppFramework library that can help with this called sql

Best,

Trevor