topic Re: JavaScript API 4.24 - Feature Table - Getting Records Counts from Table into Console.log? in ArcGIS JavaScript Maps SDK Questions

JavaScript API 4.24 - Feature Table - Getting Records Counts from Table into Console.log?

ipeebles — Tue, 01 Nov 2022 21:09:41 GMT

Hello everyone. I have a working app that includes using a query to return results to a feature table. The feature table shows the number of records returned and selected.

My question is, how can I return the number of records from the feature table in console.log? I am wanting to set up some alerts for end users if the results are 0.

I thought I could dome something like results.length, but that does not seem to be available.

Any ideas? Thank you!

Re: JavaScript API 4.24 - Feature Table - Getting Records Counts from Table into Console.log?

JayakumarPD — Wed, 02 Nov 2022 15:48:43 GMT

Is it possible to share the code

Re: JavaScript API 4.24 - Feature Table - Getting Records Counts from Table into Console.log?

ipeebles — Wed, 02 Nov 2022 20:51:08 GMT

This seems to be the solution I am looking for...

// Gets Records in Console for Feature Table
featureLayer.queryFeatureCount().then(function(numFeatures){
// prints the total count to the console
console.log("Feature Table - Number of Features Returned: ", numFeatures);
});

This snippet of code will return the number of features that are populated in the feature table based on the definition query from the feature layer.

Re: JavaScript API 4.24 - Feature Table - Getting Records Counts from Table into Console.log?

JayakumarPD — Thu, 03 Nov 2022 03:00:32 GMT

Good you got the solution !