Include count field in combined ArcGIS dashboard code

JustPete

I'm looking at creating a new field in a returned feature set in ArcGIS Dashboard. I have the arcade code which is successfully returning a combined feature set from two datasets, however, I would like the count of rows from registry so that I can run some advanced formatting code in the table where the type is Features.

 

Essentially I want to return "Batch_Number"|"Count_of_Batch_Number_from_Registry"|etc

 

// Set portal

var portal = Portal("https://arcgis.com/");

// Create featureset from registry (include all fields)

var unfilteredregistry = FeatureSetByPortalItem(portal, '', , ['*'], false);

// Filter registry to only include rows where "Batch_Number" is not null

var registry = Filter(unfilteredregistry, "Batch_Number IS NOT NULL");

// Create featureset from batch submission (include all fields)

var batchsubmission = FeatureSetByPortalItem(portal, '', 0, ['*'], false);

// Initialise empty feature array

var features = [];

var feat;

// Iterate through batch submission

for (var b in batchsubmission) {

  feat = {

    attributes: {

      OBJECTID: b["objectid"],

      Batch_Number: b["batch_number"], // <- map lowercase field to consistent name

      Batch_Submission_Date: b["date_of_batch_submission_for_si"],

      Site_Assessment_Complete: b["date_of_site_assessment_complet"],

      Batch_Review_Priority: b["BatchReviewPriority"],

      Registry_Acquisition_St: b["RegistryAcquisitionStart"],

      Registry_Acquisition_Co: b["RegistryAcquisitionComplete"],

      Batch_Acquirer: b["BatchAcquirer"],

      Elapsed_Time: b["RegistryAcquisitionElapsedTim"],

      Registry_Acquisition_Status: b["Registry_Acquisition_Status"],

      Site_Assessment_Status: b["Site_Assessment_Status"]

    }

  };

  Push(features, feat);

}

// Iterate through registry

for (var r in registry) {

  feat = {

    attributes: {

      OBJECTID: r["OBJECTID"],

      Batch_Number: r["Batch_Number"],

      Batch_Submission_Date: null,

      Site_Assessment_Complete: null,

      Batch_Review_Priority: null,

      Registry_Acquisition_St: null,

      Registry_Acquisition_Co: null,

      Batch_Acquirer: null,

      Elapsed_Time: null,

      Registry_Acquisition_Status: null,

      Site_Assessment_Status: null

    }

  };

  Push(features, feat);

}

// Create structured dictionary for Featureset

var combinedDict = {

  fields: [

    { name: "OBJECTID", type: "esriFieldTypeObjectID"},

    { name: "Batch_Number", type: "esriFieldTypeString" },

    { name: "Batch_Submission_Date", type: "esriFieldTypeDate" },

    { name: "Site_Assessment_Complete_Date", type: "esriFieldTypeDate" },

    { name: "Batch_Review_Priority", type: "esriFieldTypeString" },

    { name: "Registry_Acquisition_Start", type: "esriFieldTypeDate" },

    { name: "Registry_Acquisition_Complete", type: "esriFieldTypeDate" },

    { name: "Batch_Acquirer", type: "esriFieldTypeString" },

    { name: "Elapsed_Time", type: "esriFieldTypeInteger" },

    { name: "Registry_Acquisition_Status", type: "esriFieldTypeString" },

    { name: "Site_Assessment_Status", type: "esriFieldTypeString" }

  ],

  geometryType: "",

  features: features

};

// Return combined feature set

return FeatureSet(combinedDict);

kenbuja

You can insert calculated values into new fields easily. I've just added lines 16, 23, 44, and 56. You also don't need all the null assignment in the registry loop. If they're not assigned, they will be set to null automatically.

// Set portal
var portal = Portal("https://arcgis.com/");

// Create featureset from registry (include all fields)
var unfilteredregistry = FeatureSetByPortalItem(portal, '', , ['*'], false);

// Filter registry to only include rows where "Batch_Number" is not null
var registry = Filter(unfilteredregistry, "Batch_Number IS NOT NULL");

// Create featureset from batch submission (include all fields)
var batchsubmission = FeatureSetByPortalItem(portal, '', 0, ['*'], false);

// Initialise empty feature array
var features = [];
var feat;
var batchCount = count(registry);
// Iterate through batch submission
for (var b in batchsubmission) {
  feat = {
    attributes: {
      OBJECTID: b["objectid"],
      Batch_Number: b["batch_number"], // <- map lowercase field to consistent name
      Batch_Count: batchCount,
      Batch_Submission_Date: b["date_of_batch_submission_for_si"],
      Site_Assessment_Complete: b["date_of_site_assessment_complet"],
      Batch_Review_Priority: b["BatchReviewPriority"],
      Registry_Acquisition_St: b["RegistryAcquisitionStart"],
      Registry_Acquisition_Co: b["RegistryAcquisitionComplete"],
      Batch_Acquirer: b["BatchAcquirer"],
      Elapsed_Time: b["RegistryAcquisitionElapsedTim"],
      Registry_Acquisition_Status: b["Registry_Acquisition_Status"],
      Site_Assessment_Status: b["Site_Assessment_Status"]
    }
  };
  Push(features, feat);
}

// Iterate through registry
for (var r in registry) {
  feat = {
    attributes: {
      OBJECTID: r["OBJECTID"],
      Batch_Number: r["Batch_Number"],
      Batch_Count: batchCount
    }
  };
  Push(features, feat);
}


// Create structured dictionary for Featureset
var combinedDict = {
  fields: [
    { name: "OBJECTID", type: "esriFieldTypeObjectID"},
    { name: "Batch_Number", type: "esriFieldTypeString" },
    { name: "Batch_Count", type: "esriFieldTypeInteger" },
    { name: "Batch_Submission_Date", type: "esriFieldTypeDate" },
    { name: "Site_Assessment_Complete_Date", type: "esriFieldTypeDate" },
    { name: "Batch_Review_Priority", type: "esriFieldTypeString" },
    { name: "Registry_Acquisition_Start", type: "esriFieldTypeDate" },
    { name: "Registry_Acquisition_Complete", type: "esriFieldTypeDate" },
    { name: "Batch_Acquirer", type: "esriFieldTypeString" },
    { name: "Elapsed_Time", type: "esriFieldTypeInteger" },
    { name: "Registry_Acquisition_Status", type: "esriFieldTypeString" },
    { name: "Site_Assessment_Status", type: "esriFieldTypeString" }
  ],
  geometryType: "",
  features: features
};

// Return combined feature set
return FeatureSet(combinedDict);