https://community.esri.com/t5/arcgis-appstudio-questions/spatial-reference-of-null-error/m-p/1017136#M3750 <P>Hello</P><P>I am working with the QuickReport template. Today I added a Feature Service via the Settings and now when I run the app it will not get past the disclaimer page. I also have a web map that I am using for the Refine Location page with the Feature Service as one of the layers.</P><P>I get the following error:</P><P>TypeErrror: Cannot read property 'spatialReference' of null</P><P>I have included the screen shot of the error and the line(s) of code that the hyperlink links to if you click on it.</P><P>I checked the Feature Service and it seems to have a spatial reference. I also copied and pasted the Feature Service layer used in the 311 app demo and it works fine. When I open the two Feature Services side by side in different windows the only difference I see in my metadata compared the file that actually works is that my layer does not have a spatial reference under extent. Could this be the issue?</P><P><A href="https://services6.arcgis.com/TRp7qJKKVWTcWaHY/arcgis/rest/services/Arborglyph_Locations/FeatureServer/0" target="_blank">https://services6.arcgis.com/TRp7qJKKVWTcWaHY/arcgis/rest/services/Arborglyph_Locations/FeatureServer/0</A></P><P>If so, how do you add an extent to the layer. I have done it to the Feature Service.&nbsp;</P> Fri, 15 Jan 2021 01:51:28 GMT GarrettRSmith 2021-01-15T01:51:28Z https://community.esri.com/t5/arcgis-appstudio-questions/spatial-reference-of-null-error/m-p/1017136#M3750 <P>Hello</P><P>I am working with the QuickReport template. Today I added a Feature Service via the Settings and now when I run the app it will not get past the disclaimer page. I also have a web map that I am using for the Refine Location page with the Feature Service as one of the layers.</P><P>I get the following error:</P><P>TypeErrror: Cannot read property 'spatialReference' of null</P><P>I have included the screen shot of the error and the line(s) of code that the hyperlink links to if you click on it.</P><P>I checked the Feature Service and it seems to have a spatial reference. I also copied and pasted the Feature Service layer used in the 311 app demo and it works fine. When I open the two Feature Services side by side in different windows the only difference I see in my metadata compared the file that actually works is that my layer does not have a spatial reference under extent. Could this be the issue?</P><P><A href="https://services6.arcgis.com/TRp7qJKKVWTcWaHY/arcgis/rest/services/Arborglyph_Locations/FeatureServer/0" target="_blank">https://services6.arcgis.com/TRp7qJKKVWTcWaHY/arcgis/rest/services/Arborglyph_Locations/FeatureServer/0</A></P><P>If so, how do you add an extent to the layer. I have done it to the Feature Service.&nbsp;</P> Fri, 15 Jan 2021 01:51:28 GMT https://community.esri.com/t5/arcgis-appstudio-questions/spatial-reference-of-null-error/m-p/1017136#M3750 GarrettRSmith 2021-01-15T01:51:28Z https://community.esri.com/t5/arcgis-appstudio-questions/spatial-reference-of-null-error/m-p/1017162#M3751 <P>Hello Everyone.</P><P>I worked out the problem. I initially uploaded a blank shapefile to ArcGIS Online. After reading some threads about spatial references in the ArcGIS Online community here I found out that there is an issue with uploading blank shapefiles and spatial reference errors. I deleted my Feature Service, added a point to the my blank shapefile in ArcMap, re-uploaded the Feature Service, and now everything works fine. I am able to see the spatial reference of the point layer now. That was a pain.&nbsp;</P> Fri, 15 Jan 2021 04:24:46 GMT https://community.esri.com/t5/arcgis-appstudio-questions/spatial-reference-of-null-error/m-p/1017162#M3751 GarrettRSmith 2021-01-15T04:24:46Z