In Map Viewer, the Arcade $feature global variable returns fields alphabetically instead of the default field order it is published as.

附加信息

解决办法

Use a different value other than $feature. For example,

var features = FeatureSetByName($map, 'layername')

var schema_dict = Schema(features);

var fields_array = schema_dict['fields'];

var allFields = '';

for(var i in fields_array){

  var fieldname =fields_array[i]['name']

  var allFields = Concatenate([allFields, fieldname, ": ", Text($feature[fieldname]), TextFormatting.NewLine]);

  }

return allFields

重现步骤