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Bogue

ArcGIS Field Maps 25.2 returns the error message "Unable to Load All Data. Some expressions failed to evaluate" when a pop-up contains an Arcade expression that returns an empty FeatureSet.

ArcGIS Field Maps
Numéro d’ID de bogue BUG-000179915
EnvoiOctober 3, 2025
Dernière modificationOctober 12, 2025
S’applique àArcGIS Field Maps
Version trouvée25.2.0
Système d’exploitationApple iOS
Version du système d’exploitation18.x
StatutWill Not Be Addressed

Informations supplémentaires

In the latest release of ArcGIS Field Maps, this is not a valid expression since the variable being accessed in the return expression has not been declared when the FeatureSet is empty. To remedy this, move the declaration of the variable in the for loop outside the loop. var wetlands = FeatureSetByName($map, "Layer 2"); var intNWis = Intersects($feature, wetlands); var intwetland; for (var n in intNWls){ intwetland = n.ATTRIBUTE; return intwetland;

Solution de contournement

Add a conditional statement to return the FeatureSet only when the count is not zero:

if(Count(featureSetName)>0){}

Étapes pour reproduire

ID de bogue: BUG-000179915

Logiciel:

  • ArcGIS Field Maps

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