AnsweredAssumed Answered

How can we iterate layers over ArcGIS Online Feature Layer?

Question asked by BiosisGIS on Nov 22, 2017
Latest reply on Nov 27, 2017 by KGerrow-esristaff

Hi Folks

We have field data collected using Collector, based on ArcGIS online web maps and #Feature Layers (with many layers within each Feature Layer).  Sometimes there is data in these layers and sometime not.  The data needs to be saved to a local .gdb for processing, backup and mapping. So at the moment we are pretty much manually checking if there is data in a layer (by selection), and then exporting the data into a local .gdb.  Where there are 10 - 20 or so layers to work through this becomes a tedious and time consuming job which is also prone to operator error (accidentally not downloading a layer that has data in it).  I suppose we could export the Feature Layer to a local .gdb and apply a model with iterators that extracts the content.  This is also a bit cumbersome as the export .gdb Arcgis Online functions are slow.

 

My question is - is there a way to build a model that iterates directly over an ArcGIS online Feature Layer, that checks layers for content and exports them to where they are needed.  I have tried all the iterators but note seem to work directly with Feature Layers.

 

#iterator

 

#iterate feature layer

Outcomes