Update FeatureLayer using applyEdits() sample error

[luckachi]

Working with 4.23 - I am currently using a copy of the "Update FeatureLayer using applyEdits()" sample but I am running into an issue where every time I click the "Update" button after creating a point I receive an error message (below) in the console.log

Uncaught (in promise) 
l {name: 'feature-layer:unsupported-operation', details: undefined, message: 'Layer does not support updating features.'}
details: undefined
message: "Layer does not support updating features."
name: "feature-layer:unsupported-operation"
[[Prototype]]: c

The graphic point is created just fine but none of the information I type into the feature form is saved. Also, if I click on an existing point and try to update those attributes nothing works. The only attributes that are saved are the ones that I have set in the graphics layer when the point is initially created.

              // Create a new feature using one of the selected template items.
              editFeature = new Graphic({
                geometry: point,
                attributes: {
                  KINGDOM: attributes.KINGDOM,
                  ADD_DATE: Date.now(),
                  LATITUDE: event.mapPoint.latitude,
                  LONGITUDE: event.mapPoint.longitude,
                  LATDIR: "NORTH",
                  LONDIR: "WEST"
                }
              });

My hosted feature layer has Add, Updated and Delete all selected.

I have not made any changes to the sample code so I am not quite how to get this to work the way I need it to.

[JillianStanford]

Hi,

Are you able to edit the service using a different client, like the REST endpoint or ArcGIS Pro?

[luckachi]

I am able to add/update/delete through ArcGIS Pro. I can add via the REST endpoint. Testing Update and Delete right now

[luckachi]

Update I receive an error (not sure if I am doing this wrong - not very knowledgeable with REST

"attributes" : {
"OBJECTID" : 139,
"OBSERVER" : "Claire"
}

{
  "error" : 
  {
    "code" : 400, 
    "message" : "Cannot perform operation. Invalid operation parameters.", 
    "details" : [
      "'updates' parameter is invalid", 
      "Invalid JSON primitive:  {   \"OBJECTID\" : 139,   \"OBSERVER\" : \"Claire Peterson\" }."
    ]
  }
}

When I try to delete a record I was able to add, I get an error message. 

deletes=140

{
  "error" : 
  {
    "code" : 400, 
    "message" : "Cannot perform operation. Invalid operation parameters.", 
    "details" : [
      "'deletes' parameter is invalid", 
      "Input string was not in a correct format."
    ]
  }
}

[JillianStanford]

Can you post the entire chunk of code for making your edits?

I am able to successfully update and delete a record using the following payloads.

[luckachi]

For the testing or in my actual javascript file? 

[ReneRubalcava]

That error you're getting means the layer doesn't support editing, but could you try using your layer in this simple sample and see if you can edit the features

https://codepen.io/odoe/pen/dydvvaB?editors=1000

Try to edit, add, delete, and see if it works there.

[luckachi]

I am able to add just fine but when I click on Select under Edit Features, I am unable to make a selection.

These are my settings on the hosted feature layer which contains 4 separate layers.

[luckachi]

And this may not even be easiest way to go about this but my main goal is when people create a feature, I would like certain attributes in the Feature Form or Editor to be already filled in - the ones that I have populated in my Graphic Layer in the initial post. 

Then when they select a species from a drop down, I have a query going off to grab the matching attribute information from a table and I would like to bring back the Genus and Species attributes from that table and have those values populate the associated boxes in the form.

[JillianStanford]

Instead of querying for related attributes have you looked into setting up contingent values? - https://www.esri.com/arcgis-blog/products/js-api-arcgis/developers/contingent-attribute-values-in-th...