topic Include count field in combined ArcGIS dashboard code in ArcGIS Online Questions

Include count field in combined ArcGIS dashboard code

JustPete — Mon, 14 Apr 2025 16:41:58 GMT

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);

Re: Include count field in combined ArcGIS dashboard code

KenBuja — Mon, 14 Apr 2025 17:52:20 GMT

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);

Re: Include count field in combined ArcGIS dashboard code

JustPete — Tue, 15 Apr 2025 10:57:49 GMT

Thank you Ken, however, the count for registry when in a table has counted the entire number of rows in registry, and hasn't groupedby each corresponding batch number.

Is this still possible? Very much appreciate your response on this

Re: Include count field in combined ArcGIS dashboard code

JustPete — Tue, 15 Apr 2025 11:42:11 GMT

I've realised it's probably not possible. To have in table form would be to have a list with a table in it, which has worked well