topic Unique ID with Spinner? in ArcGIS Survey123 Questions https://community.esri.com/t5/arcgis-survey123-questions/unique-id-with-spinner/m-p/805488#M11864 <HTML><HEAD></HEAD><BODY><P>I built a survey based on an existing feature service that has a unique Unit_ID column (integer). The field crews are going to review existing features and also collect new ones and they will need to assign a unique Unit_ID number to each of the new collected features.<BR /> <BR /> Is there a way to show the largest Unit_ID value and set the field appearance to spinner?</P><P>This way the field crews will increment the largest value by 1 each time they are adding a new feature, and they won’t need to remember what was the last Unit ID they used.</P></BODY></HTML> Mon, 09 Mar 2020 19:20:49 GMT AyeletGreenberg 2020-03-09T19:20:49Z Unique ID with Spinner? https://community.esri.com/t5/arcgis-survey123-questions/unique-id-with-spinner/m-p/805488#M11864 <HTML><HEAD></HEAD><BODY><P>I built a survey based on an existing feature service that has a unique Unit_ID column (integer). The field crews are going to review existing features and also collect new ones and they will need to assign a unique Unit_ID number to each of the new collected features.<BR /> <BR /> Is there a way to show the largest Unit_ID value and set the field appearance to spinner?</P><P>This way the field crews will increment the largest value by 1 each time they are adding a new feature, and they won’t need to remember what was the last Unit ID they used.</P></BODY></HTML> Mon, 09 Mar 2020 19:20:49 GMT https://community.esri.com/t5/arcgis-survey123-questions/unique-id-with-spinner/m-p/805488#M11864 AyeletGreenberg 2020-03-09T19:20:49Z Re: Unique ID with Spinner? https://community.esri.com/t5/arcgis-survey123-questions/unique-id-with-spinner/m-p/805489#M11865 <HTML><HEAD></HEAD><BODY><P>Hi Ayelet,</P><P></P><P>It may be possible to query the feature service and retrieve the largest value <A href="https://earlyadopter.esri.com/project/article/item.html?cap=e69ef91f45744b98882c651f7b518eb7&amp;arttypeid=%7B5a8e51ed-4a87-43fe-a67d-2b7829af130f%7D&amp;artid=%7BD2F0ED6D-1ADC-43EF-8A87-FCCF09381DB3%7D">via a custom JavaScript function (in beta).</A></P></BODY></HTML> Tue, 21 Apr 2020 22:31:18 GMT https://community.esri.com/t5/arcgis-survey123-questions/unique-id-with-spinner/m-p/805489#M11865 JamesTedrick 2020-04-21T22:31:18Z