Very similar to this thread - https://community.esri.com/thread/160676 but the solution hasn't worked for me.
I've developed a Web App using the Web App Builder in Portal (I believe 10.4) . The app displays a point Map Service from the federated server. I am having an issue with the results of a query using the built-in Query widget.
Once I run a query (which pulls back over 200 results that are spread throughout the world), the results window displays properly, but the map does not display (just a gray screen). Also, the scale bar shows “NaNmi” instead of the normal scale bar notation. I cannot zoom in or out and the only way I can fix this is through the home button.
I have removed all of the NULL lat longs that were in my dataset, but my data is spread far and wide around New Zealand from 40 to -70 latitude and crosses the 180° meridian (so I have data in positive longitudes: 176.5, 165.9 etc and in negatives once it crosses: -179.5, -165.9 etc)
I assume this is an extent issue as the other thread solved their issue by removing the 0,0 coordinates, but my data is legitimate and I need a way to be query data that is spread over a wide distance without the screen crashing and going grey.
Any help would be appreciated!
Cheers,
Alana
Alana,
Is your data public (so that I can test this)? Are you sure that you have remove all erroneous lat and lon values from your data?
Hey Robert,
Unfortuntely the data isn't public, and I'm in Systest so I can't share it...
I've put on a definition query to remove all NULL lat and long records so they should all be out of the dataset.
Cheers,
Alana
Alana,
Sorry I am not sure what to tell you then.