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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40 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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4 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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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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18 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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14 views

Help with finding data layers in Denmark

I am currently working on a university project that focuses on finding most suitable locations and equipping the Hørsholm Kommune with EV charging stations. I am, however, not from Denmark and my ...
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16 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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1answer
18 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
31 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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37 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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133 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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15 views

Map Service: How is the shape column in an XY event layer different from a shape column in a registered view?

I have a non-spatial table with XY columns in an Oracle 18c/10.7.1 geodatabase. With that table, I'm able to create a registered view with a shape column (based on the XY via the st_geometry function)...
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Unable to add Image inside of popup template using a client side Feature Layer

I am trying to add an image media type to an arcgis 14.4 popup template using a client side feature layer. This is an angular app so I am using the esri loader for angular. I am setting the popup ...
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1answer
49 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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23 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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27 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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78 views

Creating Polygon Feature using ArcGIS API for JavaScript

I am trying to use ArcGIS API for JavaScript Sandbox this sample to add polygon feature, i also use codes taking from here https://community.esri.com/thread/224031-how-to-create-a-polygon-js-api-49?...
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26 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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76 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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51 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
78 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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17 views

What is the intended workflow for making regular updates to a feature layer on ArcGIS Online?

I've been managing a portal on ArcGIS Online now for a while and since it's inception I've probably been doing things in ways that are harder than they need to be. In addition to many static layers I ...
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28 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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67 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
23 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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35 views

Arcade Script to Link to Attachment Lost in Join

I created a survey using Survey123. The survey produces a table, no points. I then join the table to my existing point feature in ArcOnline. This works great except that I lose the photo attachment ...
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1answer
50 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
231 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
119 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
43 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
50 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.featureLayer({...
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42 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
298 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
105 views

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

I have a hosted feature layers of 2 geometry types. 1. Geometry Type - point 2. Geometry Type - Polyline I want to export these layers and import it on another map. I used the following steps: 1 ...
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108 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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53 views

Display Feature Layer content on default popup ArcGIS Javascript API

I have a map that import a layer using the function var layer = new FeatureLayer( url: "https://xxxxxxxx" outfields: ["nom_cant", "nom_prov", "nom_distr"], ) Also I am using the default popup (...
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1answer
323 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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16 views

Set custom CRS for feature layer

I'm using ArcGIS server 10.3. I create a map service (map server & feature server) from a shape file that I set my custom CRS. My map server display on map perfectly, but when I view my feature ...
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24 views

Calculating areas and joining attributes between overlapping features

I am working with QGIS 3.4.8 and Python 3.6.8 on OSX El Capitan 10.11.6. I have two shapefilea, one which is a grid of cells (each cell a feature) and the other one which is urban settlements as ...
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1answer
185 views

List of small lists in Python: How to retrieve items from small list in a loop?

I would like to automate the process of making some certain feature layers. I made a list of lists that goes like that: [[feature class, subtype],[feature class,subtype],...] I'd like to loop ...
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1answer
109 views

SNAPSHOT mode of Feature Layer in ArcGIS JavaScript API 4.x

Is there any posibility to set Feature Layer in "SNAPSHOT mode", as it was in ArcGIS JS API 3.x? The main goal is to fetch features once to the client and avoid additional queries at each map pan/zoom ...
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52 views

Making XY Event Layer into Copy Feature layer using ArcPy?

I am taking a CSV file and importing it with the XY Event feature layer. I then am trying to use the Copy Feature tool to get "Object ID" assigned to each row in order to run an attribute query. My ...
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1k views

ArcGIS JS API Failed to load feature layer

I want to add test feature on my ArcGIS map using feature layer. I create layer using Graphic as a source. After a lot of googling I create my point the following way: require([ "esri/Map", "esri/...
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1answer
337 views

ArcGIS JS API SimpleMarkerSymbol is not a subclass of Layer

I have polar ArcGIS map and want to display my own data on it. I will get data using AJAX REST queries to my server. As I understand, it isn't commonly used way to get data in ArcGIS, but presenting ...
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1answer
147 views

Trying to use layer saved as .lyr file with arcpy.mapping.Layer function results in error?

I am fairly new to the ArcGIS development world. I am attempting to write a script that will have an end result of selecting features by proximity to a selected portion of a different feature. So far, ...
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1answer
175 views

AutoCAD Map/Civil 3D Feature Data Object (FDO) layer displays but is no longer editable

Just over a week ago, one of our main GIS layers became uneditable. Our GIS layers are connected to AutoCAD Civil 3D (Fig.3) via an SQL Server Spatial Connection in the Task Pane. We were able to edit ...
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1answer
27 views

Naming exported features from attribute information?

I am new to Python and in the process of learning. As a self test I am trying to export all of the municipalities of a single county feature layer as their own feature layers. I am trying to name each ...
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1answer
203 views

Update attributes of Esri FeatureLayer from Leaflet

I have a shapefile hosted as Feature Layer at ESRI Server. I create a Leaflet application where I want to enable an attributes update of my Feature Layer (field 'Status'). I have customized a popup ...
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1answer
250 views

Invalid Primary Key error message when attempting to join table view and feature layer

I am attempting to join a feature layer to a table view in order to export a table of all non-joining features in the table view by selecting NULLS from the join field related to the feature layer. ...
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1answer
140 views

Arcpy way to access underlying feature classes contained in a web map

I am building a stand alone arcpy script, and need to connect to the specific feature classes within a published web map, query/copy from those feature classes, then after some processing update those ...
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1answer
2k views

Updating hosted feature layers on AGOL using the ArcGIS Python API?

I previously asked Adding data to a feature layer on ArcGIS Online using arcrest and arcresthelper.featureservicetools? regarding the most current process for establishing and then automating feature ...

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