Questions tagged [feature-layer]

The ArcGIS JavaScript, Flex and Silverlight Web APIs offer a feature layer class for working with client-side graphic features. Feature layers are also used in various forms in ArcGIS Desktop, ArcGIS Explorer and other APIs.

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Creating new Feature Layer from existing feature layer on ArcGIS Online using ArcGIS API for Python

I have a folder on ArcGIS Online for a city that has few layers in it. I need to create separate folders for each city and then create new feature layers using these existing layers, preferably using ...
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28 views

Layer not loading into ArcGIS Pro Catalog window

Using ArcGIS Pro 2.7, Learn ArcGIS trial license I imported a feature class vector layer created in ArcMap into ArcGIS Pro. Under layer properties, I was able to copy the data sources metadata to the ...
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Legend not showing properly in LayerList

In my web app using ArcGIS API for Javascript 4.18, I am bringing in 3 layers served from a mapServer REST Service using MapImageLayer. I also have a LayerList widget to display these layers. My ...
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1answer
30 views

Accessing and manipulating fields in Layer file

I am trying to update several fields in a mosaic dataset, to do this I am creating a mosaic layer and then running a loop over each row and calculating fields. A NAME field contains a string which I ...
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55 views

How to select multiple features by mouse click event in ArcGIS JS API 3.x

I am trying to select multiple features in a feature layer by using "hold 'ctrl' button and mouse click event". I am using ArcGIS JS API 3.x. I have created the US State boundary ...
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27 views

Snapshot live feed featurelayer by creating a copy of the data in ArcGIS

Let's say we have a feature layer on ArcGIS online that is constantly updated. Examples would be the Recent Conditions in Air Quality (PM2.5), Satellite (VIIRS) Thermal Hotspots and Fire Activity, or ...
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81 views

Are XY event layers optimized/indexed on-the-fly?

Oracle 18c; 10.7.1 EGDB; ArcGIS Desktop 10.7.1 I have a non-spatial WORKORDER table that has X & Y columns. The table has 10,000 records. I’ve created an XY event layer from the table in ArcMap. ...
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1answer
107 views

One popup for multiple layers in ArcGIS JS API

I am trying to have multiple feature layers that all share one popup in an ArcGIS JS map. As far as I know, the only way to define a popup is on a specific layer, when you do something like: const ...
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75 views

QGIS - connect to ArcGIS FeatureServer hosted behind Azure proxy

I am using the QGIS (v3.16.0) ArcGisFeatureServer tool in the Browser window to try and connect to the following ArcGIS Feature Server: https://gojdippmaps.azurewebsites.net/proxy.ashx?https://maps....
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72 views

Forking and adding to FeatureLayer using ArcGIS Online

I am trying to find ways to join existing polygon feature layer with new data. For example, Esri has a living atlas reference layer for US state boundaries: https://www.arcgis.com/home/item.html?id=...
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195 views

Setting Custom Cluster Icon with Picture Marker Symbols using ArcGIS API for JavaScript

Problem: Unsure how to set a custom icon for the cluster symbol, not the individual points or even the label of the cluster but the symbology for the cluster icon itself. Context: A Feature Layer is ...
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17 views

Why ArcGIS JavaScript text label does not show on feature?

My working example here does not show the labeling information on features. var featureLayer; map = new Map("map", { basemap: "satellite", center: [-46.807, 32....
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67 views

In ArcGIS how to create a polyline Feature programmatically locally?

Using most recent .net core SDK of ESRI ArcGis on a local application (not web). I try to create a wrapper class based on ArcGis:IFeatureSet which will take a collection of objects which implement ...
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23 views

Creating dynamic layers on feature class for each unique value in field [duplicate]

I have a WORKORDER points FC that has a CLASSIFICATION field (Oracle 18c/10.7.1 GDB). I want to automatically/programmatically create a dynamic layer in ArcGIS Desktop 10.7.1 for each unique value in ...
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43 views

ArcPy ExtractValuesToPoints from raster with select by attribute

I'm trying to extract values from different rasters to a selection of points. So I try to iterate through each raster and for each extract the values and join, append them to a set of points, which ...
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1answer
86 views

ArcGIS API for Python geometric filter of feature layer producing Runtime Error: 'geometry parameter invalid'

I am trying to select a handful of features from an Enterprise Portal feature layer using the ArcGIS API for Python. Specifically I am trying to do a spatial selection, where the selected features are ...
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1answer
96 views

Dynamic query to show XY coordinates as values in columns (FGDB)

I have a point FC in a file geodatabase. I want to create a feature layer on the FC that has columns that show the X & Y coordinates of the geometry. The values in the query would be dynamic; they ...
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46 views

ArcGIS Online shows data error

I have about 7000 records in a feature layer. It was all fine but when I updated the features of record, suddenly on ArcGIS Online when I open the "Data" tab first it shows data loading (...
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1answer
68 views

Converting GeoJSON (or shapefile) data to FeatureLayer

I am creating an interactive map using ArcGIS and React. Presently, I am creating a GeoJSONLayer. However, I'm now trying to use a UniqueValueRenderer for some of the layers. From the docs, it appears ...
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32 views

Identify feature on feature layer (shapefile) automatically without mouse click event on ArcMap 10.2

With a longitude and latitude value, I am trying to identify feature (shapefile) on feature layer with no mouse click or user interaction. On debugging mode with an attach process on ArcMap.exe, the ...
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13 views

CORS policy issues in .Net Core

So I have a .net core app which currently throws an error in console saying: Access to XMLHttpRequest at 'https://app.test.mk/arcgis/rest/services/karpos/Karpos_Vector_Izvodi/MapServer?f=json&dpi=...
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76 views

Misaligned layers - vector & raster

I am doing geomorphological research in South Iceland using ArcticDEM data, LSD TopoTools software and QGIS. I'm having an issue with my geology layer (an ArcGIS feature layer) being a few hundred ...
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30 views

Can feature layers be published from individual layers from a map image layer?

I'm trying to solve some questions regarding ArcGIS's data types and issues our organization keeps having with them. We used to publish items as a map image layer + feature layer with multiple ...
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43 views

Why does my featureLayer load later if in the function it has to be loaded (ArcGIS JS API)?

I'm modifying the Esri editor widget to load my feature layer programatically if the widget opens. I don't understand the flow of the app. Here is the loader function: addErrorReportLyr: function(){ ...
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117 views

Problems when trying to retrieve information from ArcGIS Map Image Layer instance by query (JavaScript)

Having a hard time getting access by query to the information included in a Map Image Layer object. I am trying to work with the following map image layer instance: http://banedanmark.maps.arcgis.com/...
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79 views

How to hide feature layer outside of boundary feature layer using ArcGIS JavaScript API?

I am developing JavaScript application. I have two feature layers one for features with point symbol and one for boundary with line symbol. I have added these two layers on map like below image. I ...
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75 views

applyEdits to FeatureLayer does not add geometry

I'm trying to add the feature into the layer with a geometry type polygon. When I call applyEdits it adds the feature attributes into the layer but not its geometry. Here is my dummy data object which ...
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1answer
180 views

ArcPy: Error 000732 feature layer / table view does not exist or is not supported

I am trying to update a feature class by joining it to a table after deleting columns in the target layer with the same names as columns in the join table. I thought the only way to do this in arcpy ...
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54 views

Creating a for loop to publish multiple CSVs as feature services? [closed]

I have multiple CSVs that I want to publish them each as unique feature services. Instead of publishing them one at a time, I'm trying to find the correct syntax to create a for loop. This is the ...
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1answer
466 views

Error “layer not accessible” in creating ArcGIS Operation Dashboard and problem in adding feature layer

I am currently working on an operational dashboard. Apparently, I wasn't able to create a dashboard from a web map due to an error message layer not accessible. I also failed in uploading a feature ...
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2answers
65 views

Leaflet activearea interferes with esri-lealet imagelayer

I am creating a leaflet application that uses various data sources / map layers. I found a great source for global ground cover from esri. It is an imageLayer. Using an esri-leaflet imageLayer, I ...
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1answer
48 views

ESRI JavaScript 4 - Shouldn't the editor widget honor definition expression?

If a feature layer has a definition expression defined, as in the code pen example, shouldn't you only be able to see and edit (select for editing) features that meet the definition expression? It ...
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1answer
78 views

Protecting QField layer from feature deletions

I have a polygon layer that will be shared with other users. I do not want anyone to be able to delete or modify the polygon shape. I do need them to be able to edit other feature attributes. Is it ...
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1answer
30 views

How to locate file path to original layers from feature layers in AGOL web map?

I was given an AGOL web map that was created by someone else within my organization that is no longer here, and I have no idea where the original editable layers in the web map exist on our network ...
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294 views

What is difference between hosted and non-hosted feature layer in ArcGIS Online?

When I add a slpk to ArcGIS Online there is an option if I want to host it as a hosted feature layer but this applies to 2D feature layers as well. What is the difference between a hosted feature ...
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1answer
88 views

Ordering FeatureGroups

I'm using Leaflet right now and I have issues on ordering a list of FeatureGroups. Each feature group is either an imageOverlay or a list of Features I tried using bringToFront / bringToBack and it's ...
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1answer
198 views

Updating Feature Service that ArcGIS Online Feature Layer points at

I have a Feature Service hosted on my ArcGIS Server and exposed to the internet (something like this Layer: Rainfall(NOAA) (ID: 0)). I added this Feature Service to my AGOL org by going to Content > ...
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50 views

Only getting service definition when uploading feature layer from ArcGIS Pro to ArcGIS Online

I have a point feature layer in ArcGIS Pro. Whenever I upload this layer to AGOL I only get to see the service definition. The feature layer itself is gone. Basically I can't do much with only this ...
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1answer
202 views

Converting feature set inputs into feature class or feature layer for Python Script tool

I want to accept feature set as input and convert it into feature layer or feature class so that I can use the input in select by location in the python script, as the select by location don't accept ...
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1answer
26 views

Combining Rotation and Graduated Colors in ArcMap

Is there a way to rotate the symbols of a point feature layer (with a given rotation out of the attribute table) that is displayed as graduated color layer? I can see the option in the graduated ...
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1answer
170 views

What does enable sync do when uploading feature layer from ArcGIS Pro to ArcGIS Online?

Whenever I upload a feature layer from ArcGIS Pro to ArcGIS Online (AGOL), I see this option: I want to know what this option means. Does it mean there is a live connection between the feature layer ...
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1answer
553 views

Purpose of service definition for ArcGIS Online

Whenever I upload e.g. a feature layer to AGOL, I see in AGOL the feature layer AND a service definition. I am curious what this service definition is. You can ask the same thing of the scene layer ...
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1answer
268 views

Adding layer control to Mapbox.js map with data that is featureLayers, that shows only the first layer on load?

I have been tasked with finishing off an abandoned project in an area I have no expertise in. I have successfully loaded my 3 geoJSON files into a map, symbolized them and given them popups. What I ...
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1answer
83 views

ESRI-Leaflet updateFeature with a changed attribute or property

I'm updating a feature in ESR-Leaflet from a feature layer based on a call to a function. What I'm having trouble with is submitting this change to the feature service. Currently I: Get the feature ...
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1answer
96 views

Esri-Leaflet getFeature returns 'undefined'

I'm using Esri-Leaflet and whenever I try to use getFeature() the console.log returns "undefined". There are no other errors to accompany the undefined message. var service = L.esri....
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74 views

SelectLayerByAttribute_management not selecting anything

I've read through most of the other similar questions and nothing so far has addressed my issue; most are about syntax. I'm trying to select by attribute from a Feature Layer. But every time, Arc ...
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1answer
329 views

Identify layers in an .mxd that are network elements feature types

I need to create new feature classes from all layers in an .mxd, and also create a new .lyr file for each of the newly created feature classes that retains the symbology of the original map layer. The ...
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2answers
241 views

Unable to add CSV files as a hosted feature layer in ArcGIS online

I have a hosted feature layers of 2 geometry types. Geometry Type - Point Geometry Type - Polyline I want to export these layers and import it on another map. I used the following steps: Exported ...
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304 views

Mask out areas inside a feature collection on Google Earth Engine

I am quite new to javascript and I am trying to apply a mask on an image to exclude areas inside a feature collection, I have seen that for the case of image collections the "mask" and "mask.not" ...
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1answer
591 views

ArcGIS Feature layer data update using API in PHP

I'm facing an issue with update data on the ArcGIS feature layer using API in PHP. Data is updating on the feature layer as expected, But data on the map is not representing. Every time when I'm ...

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