Latest Contributions by ChadYoder1

Thanks Rich.  I shared the app and data with you via Dropbox.   Don't hesitate to email me directly if you have questions or would like any additional info. ... View more

MapView Class  There is a BackgroundColor property which seems to not be in the documentation. ... View more

Can I email you directly with this information? ... View more

Pretti, that worked, and no geometry was returned.  I'll just have to code to handle online/offline a bit differently. I did notice the results returned almost immediately using this approach vs. just calling QueryFeaturesAsync().  Is that expected?  Is the the most efficient way to query an online service? Thanks. ... View more

v100.1 Not using PopulateFromServiceAsync(), using QueryFeaturesAsync on the feature table. I can try that approach and let you know if you'd like. ... View more

Hi Jennifer, I managed to track down my issue and wanted to let you and others know in case they encounter a similar issue.  Basically, the layers I add to the map come from a configuration, so we don't know what or how many runtime content geodatabases will exist.  So, in the simple example I provided you, we might have parcels, property data and centerline.  But, if you use the following code, QueryRelatedFeaturesAsync will never return the relationships (opening the Gdb from within the for loop):            //List of layers to add to the map              var layerList = new Dictionary<string, string> {                  { "Parcels", "palmbeach.geodatabase" },                  {"condodata", "palmbeach.geodatabase" },                  {"CENTERLINE", "centerline.geodatabase" },                  {"propertydata", "palmbeach.geodatabase" },                  {"SITUS_PUB", "palmbeach.geodatabase" }              };              //Iterate and add the layers              foreach (var layer in layerList) {                  //Get the GDB path and open the geodatabase                  string gdbPath = Path.Combine (ConfigurationManager.AppSnapshotsDirectory, layer.Value);                  gdbPath = PathHelpers.CleanPath (gdbPath);                  var gdb = await Geodatabase.OpenAsync (gdbPath);                  //Get the table to add to the map                  var table = gdb.GeodatabaseFeatureTable (layer.Key);                  if (table != null) {                      //Load the table and add to the map                      await table.LoadAsync ();                      if (table.HasGeometry) {                          EsriMapView.Map.OperationalLayers.Add (new FeatureLayer (table));                      } else {                          EsriMapView.Map.Tables.Add (table);                      }                  }              }    ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍  But, if you use the following code, which caches the geodatabase, then relationships will work:             //List of layers to add to the map              var layerList = new Dictionary<string, string> {                  { "Parcels", "palmbeach.geodatabase" },                  {"condodata", "palmbeach.geodatabase" },                  {"CENTERLINE", "centerline.geodatabase" },                  {"propertydata", "palmbeach.geodatabase" },                  {"SITUS_PUB", "palmbeach.geodatabase" }              };              //Create a dictionary to cache the Gdb              var gdbList = new Dictionary<string, Geodatabase> ();              //Iterate and add the layers              Geodatabase gdb = null;              foreach (var layer in layerList) {                  //Check for the Gdb in the list                  if (!gdbList.ContainsKey (layer.Value)) {                      //Get the GDB path and open the geodatabase                      string gdbPath = Path.Combine (ConfigurationManager.AppSnapshotsDirectory, layer.Value);                      gdbPath = PathHelpers.CleanPath (gdbPath);                      gdb = await Geodatabase.OpenAsync (gdbPath);                      //Add to the cache list of Gdb's                      gdbList.Add (layer.Value, gdb);                  } else {                      gdbList.TryGetValue (layer.Value, out gdb);                  }                  //Get the table to add to the map                  var table = gdb.GeodatabaseFeatureTable (layer.Key);                  if (table != null) {                      //Load the table and add to the map                      await table.LoadAsync ();                      if (table.HasGeometry) {                          EsriMapView.Map.OperationalLayers.Add (new FeatureLayer (table));                      } else {                          EsriMapView.Map.Tables.Add (table);                      }                  }              }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ I guess I was thinking that the Geodatabase would be cached, but it doesn't appear to be the case.  Is this expected behavior?  Regardless, probably a bit better for performance this way so we don't have to open the geodatabase multiple times. ... View more

Jennifer, I have to apologize, I see that your code is in fact working in iOS and Android, so something is not right in my code/logic. I'll continue to compare and get this figured out. Again, I apologize for wasting your time, and certainly appreciate your help. Thanks!! ... View more

Thanks Jennifer, the results seem correct, but it is different from what I'm seeing.   Was your test with WPF or UWP? I have not tried in UWP, but Android and iOS were not showing the relationships. I can easily plug in your code into these platforms and see what I get.  I'll report back once I have a chance to test. Thanks! ... View more

Thanks, I shared to geodatabase with you via Dropbox.  Let me know if you don't get it. ... View more

Yes, all of the tables (2 feature layers and 1 table) are all part of the same map.   The relationship infos exist, but using QueryRelatedFeaturesAsync doesn't return any records. I could share the geodatabase if that helps, but it's nothing complicated, just some parcel data I downloaded from the web for development and testing purposes. Thanks. ... View more