Questions tagged [esri-leaflet]
esri-leaflet is an open source plugin for leafletjs, providing a lightweight set of tools for using ArcGIS services with leaflet
esri-leaflet
64
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1
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65
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Connecting R Leaflet to esri vector tile service
I'm building a Shiny leaflet application that I want to use a ESRI vector tile map from my organization for. I can see that leaflet connects to it as the attribution is accurate. However the tiles ...
- 416
0
votes
1
answer
52
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Long lag in ESRI leaflet featurelayer rendering
I'm rendering flowlines from the following web server on leaflet:
"https://watersgeo.epa.gov/arcgis/rest/services/NHDPlus_NP21/NHDSnapshot_NP21/MapServer/0";
It is a complicated layer and I ...
- 1
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1
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55
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How to intercept esri-leaflet xhr request and then check CacheStorage API, if cache exist return cached feature layer data rather than send real xhr
My web app uses esri-leaflet package, it loads geojson via xhr rather than fetch from ArcGIS server. I am trying to use the following code to intercept xhr requests, however, it doesn't work, and the ...
- 134
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46
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I am using esri-leaflet as mapping library and using vectorTileLayer to add custom basemap however struggling with arabic text that is breaking
getWeatherMap() {
if(this.map){
this.map.remove();
}
const saudiArabiaCenter = [45.0792, 23.8859];
this.map = L.map(`map`, {
center: L.latLng(saudiArabiaCenter[1], ...
- 11
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0
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24
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does esri leaflet has option like crossOrigin
I meet a Content Security Policy problem when using esri-leaflet to parse the ArcGIS mapserver to tileLayer,
the code snippet I used is as following:
L.esri.dynamicMapLayer({
url: 'https://...
- 463
0
votes
0
answers
63
views
Adding Tooltips to Leaflet Layer Control Checkboxes for Disabled Layers
I'm working on an Angular application where I'm using Leaflet and esri-leaflet to display maps and layers. I have a layer control with checkboxes (the build-in one of leaflet) that allow users to ...
- 127
0
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1
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352
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esri-leaflet-geocoder has error in both old and current version
I was trying to have points plotted on a map based on the address for a project but for right now while testing I am just putting the map's view on the location. I found some information online giving ...
- 1
0
votes
2
answers
97
views
How to use arcGIS Leaflet query run and push to Array during query and return a complete Array
I am querying each point of a polygon object (e in this case) using esri leaflet. To do so I have the following function that I use on a polgon that is passed to it:
const queryFeature = (e: any) =&...
- 478
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118
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ESRI-Leaflet why when at low zoom levels does passing Geosearch results.latlng to dynamicMapLayer.identify().at() retrieve wrong the feature?
I've been fighting a bug in an ESRI leaflet map for days and I am hoping for some ideas. I have a geosearch that searches dynamicMapLayers. I pull a latlng from the results and pass it to a .identify()...
- 1
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1
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113
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Find frontage street polyline given a street address
I have an app whereby users select parcels of land based on shapefile information. How can I return the associated street polyline location (lat, long)? I want to be able to locate the center of the ...
- 478
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1
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674
views
Esri-leaflet error "Uncaught TypeError: Cannot read properties of undefined"
I have an old esri-leaflet map that queries and displays a feature from a published feature service. I'm migrating the dashboard that uses this map to a new server that requires https. I keep getting ...
0
votes
1
answer
191
views
Bound popup removed when layer changed in control
I have a map with a layer control that has overlays specified in the baselayer parameter:
var overlays = {
'Layer 1': mylayer1,
'Layer 2': mylayer2
};
L.control.layers( overlays, null, { ...
- 43
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0
answers
623
views
Display offline ArcGIS Esri map using Leaflet
I need to display ArcGIS ESRI map hosted in intranet environment.
I was following this example and it works fine when system is connected to internet.
As our Map Server is hosted in intranet ...
- 21
0
votes
1
answer
484
views
How to query points with a polygon layer using Bootleaf / esri-leaflet?
I am using the Bootleaf IAG framework.
I can not figure out how to get the bounding coordinates of a filtered layer.
I am modifying the bootleaf code to query points with a polygon layer. The Query ...
0
votes
1
answer
395
views
Vector tiles are showing in the wrong place and in the wrong scale in esri-leaflet-vector plugin
I'm using [email protected] and leaflet 1.7.1 and esri-leaflet-vector plugin.
When I'm adding VectorTileServer layer, rendered tiles are showing in the wrong place and in the wrong scale. Where I ...
- 649
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votes
1
answer
807
views
Leaflet labels on top
I am quite new to leaflet and would like some advice. I use the UN Clear map as a base map to which I add some polygons using a GeoJSON layer. I learned about a nice trick here, using map panes to get ...
- 13
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0
answers
114
views
esriPFS(Picture Filled Symbol) imageData is not displayed on Leaflet Map
Expected Result on Map
import * as L from "leaflet";
import * as esri from "esri-leaflet"
import "esri-leaflet-renderers";
let _layer = esri.featureLayer({
url: 'https:...
- 183
0
votes
1
answer
480
views
Esri-Leaflet - Search within a distance
I need to design an application using a feature layer stored in ArcGIS online. Using a geocoder/search, I need to be able to enter an address and select a distance (1 block, 2 blocks, etc). The result ...
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1
answer
230
views
esri ELG geosearch is not working properly
If you take a look at this : https://codesandbox.io/s/2wy7v2orwr?file=/src/Map.js
you will see you can search things on the map, but if you zoom-in somewhere randomly(deep zoom in, for example ...
- 483
1
vote
1
answer
442
views
ESRI LEaflet - Adding ESRI GeoJSON / MultiPart Polygons to a REST service
I'm currently allowing users to draw into an ESRI-Leaflet map using a drawing layer, adding some additional properties to that layer, and then submitting the results to a feature service.
This is ...
- 1,228
1
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1
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783
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esri-leaflet NOT showing in angular typescript it doesn't recognize VECTOR
I am not able to show the map or to use the search offered by esri-leafleft: here the code of the typsescript file.
import { Component, OnInit } from '@angular/core';
import { Title, Meta } from '@...
- 127
0
votes
1
answer
565
views
Using L.esri.DynamicMapLayer, is it possible to bind a mouseover event rather than a pop-up on a dynamic map?
I'm aware of binding a pop-up to ESRI's L.esri.DynamicMapLayer here. The following code below is successful.
$.ajax({
type: 'GET',
url: url + '?f=json',
data: { layer: fooType },
...
- 29
0
votes
1
answer
98
views
Error: App(...): Nothing was returned from render. Esri-Leaflet-Geocoder
I am using esri-leaflet-geocoder to create a geosearch bar in my expo project. I am using this demo as a guildline:https://codesandbox.io/s/2wy7v2orwr?file=/src/Map.js:1443-1466. I am running into an ...
- 67
2
votes
0
answers
117
views
Include a custom Esri baselayer/webmap in Leaflet
We've been using esri-leaflet to put a base layer on my maps, but now we want a different look. Using their webmap editor we have put together a map we like and I have the webmap ID and using the docs ...
- 8,203
0
votes
1
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79
views
How to execute ESRI Leaflet map in PHP as a windows service
I have Created an Esri-leaflet map using (Esri-leaflet CDN from Esri leaflet GitHub repository) which plots markers and also written code to get the image exported with markers on page load and is ...
0
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0
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221
views
Layer from Authenticated ArcGIS Server not Showing in Leaflet Web Map
When I take this code directly from the ESRI Leaflet webpage and put it into JSFiddle it works great. All the layers from the ArcGIS server show up.
However, when I paste this exact code into a text ...
- 1
0
votes
1
answer
17
views
geocoding doesn't show the next value from a for loop
I am trying to retrieve multiple values from a for loop to be pass into the esri.Geocoding function, but the problem is it only returned the first value and repeat it according to the number of ...
2
votes
1
answer
214
views
How to stop popup from opening when I click on l.divicon custom html containing a button
I am using the esrileaflet library to render markers on a map having icon l.divicon which has a button in custom HTML.
I have bound an event to the button click which is called but also marker popup ...
- 33
0
votes
1
answer
1k
views
How to add ArcGIS server layer using leaflet.esri package?
I am trying to add a layer from a published ArcGIS service feature into a leaflet map in R using the leaflet.esri package.
I've read the documentations here https://rdrr.io/cran/leaflet.esri/man/...
- 563
3
votes
0
answers
1k
views
Uncaught TypeError: Cannot read property 'Controls' of undefined
I'm trying to add search bar in sharepoint map using esri leaflet.
It works well in IE, and google chrome...
Now If i use the same script in sharepoint.. I have this error:
“Uncaught TypeError: ...
- 31
5
votes
2
answers
9k
views
Leaflet reverse geocode
What I want is to use Leaflet maps + function where I can pass Lat/Lng and receive a text message with address.
I am trying to use esri plugin, however I am doing something wrong.
At the moment I am ...
- 1,283
0
votes
1
answer
34
views
How to pass data to DataContext?
I have a list of zip codes to loop over to get the lat/lng. How do I pass the object zip to the "success" method so I can assign the lat/lng to the right zip object? Right now by the time I get the ...
- 71
3
votes
1
answer
4k
views
esri-leaflet-geosearch: how to integrate it with React
In the following link, there is online demo case showing how to user esri-leaflet-geosearch plugin,
https://codepen.io/exomark/pen/dafBD
var searchControl = new L.esri.Controls.Geosearch().addTo(map)...
- 2,738
0
votes
1
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245
views
ESRI Leafet ImageryLabels BasemapLayer not displaying - all tile widths set to 0
I have been debuggging a very unusual issue with ESRI's ImageryLabels basemap but as of yet I have been unable to ascertain the root cause of the issue. I was wondering if anyone had a similar issue.
...
- 997
1
vote
1
answer
3k
views
How to add search control on leaflet map using Angular 2?
I am using leaflet.js with ngx-leaflet and esri-leaflet-geocoder packages.
I am able to using search box on the leaflet map with plain JavaScript. All I need is the following line:
var searchControl ...
- 9,240
0
votes
1
answer
186
views
enablePermanentHighlight in esri Feature Layer
let marker = L.marker(new L.LatLng(lat, lon), { icon: markerIcon });
map.addLayer(marker);
Just like the normal marker, how can we use enablePermanentHighlight() on features of FeatureLayer. Any ...
- 474
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votes
1
answer
478
views
ESRI leaflet map, reset style not working
I am working on my first leaflet map and am running into an issue when trying to reset the style onMouseOut. it correctly changes style on mouse over but on mouse out, i keep getting: Object doesn't ...
- 2,160
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2
answers
1k
views
Vue2Leaflet and esri-leaflet plugin intergration. Adding layers from ArcGIS based map services
Why is the tile layer not showing while using a basemap from ArcGIS based service e.g. https://uneplivemapservices.unep.org/arcgis/rest/services/UNBASEMAP_Tiled/MapServer
Link to fiddle
var { LMap, ...
0
votes
1
answer
146
views
Does Arcgis World Traffic Service Support History Data?
Now, I use Esri Leaflet http://esri.github.io/esri-leaflet/examples/premium-content.html
I want to Access Arcgis World Traffic Service History data,
Because, I only got a live traffic data.
May I ...
- 955
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1
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764
views
Using an ESRI Routing service with Leaflet Routing Machine
So i am trying to use an ESRI Route service in a Leaflet map using https://github.com/jgravois/lrm-esri and am getting an error that maybe someone can help me with. Even using the code provided at git,...
- 453
0
votes
1
answer
236
views
How can I get extent and scale to send to print server, or intercept request results?
I'm using leaflet and esri-leaflet to create a map from a proprietary ArcGIS server. I am trying to get a PDF back from a print server. I have examples using ESRI API 3.x but can't find any using esri-...
- 654
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0
answers
251
views
how to bind tooltip to L.esri.DynamicMapLayer
I can bind a popup to esri leaflet's L.esri.DynamicMapLayer layer but how would I bind a tooltip to below DynamicMapLayer ?
var featureLayer = L.esri.dynamicMapLayer({
url: url,
...
- 33
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0
answers
388
views
Unique Value Renderer - Esri Leaflet
I have not been able to render certain ArcGis Service layers on a web map with the esri leaflet plugin. I can run L.esri.query and get data back. Also, metadata returns a response with no errors. I've ...
0
votes
0
answers
466
views
Pass Feature Attribute to Variable On Click - ESRI Leaflet
I am building a leaflet map with feature layers that are hosted on ArcGIS online.
I would like to write a simple function so that when I click on a feature, the value of a particular column in the ...
- 31
1
vote
1
answer
2k
views
ERROR TypeError: Cannot read property 'basemapLayer' of undefined
ERROR TypeError: Cannot read property 'basemapLayer' of undefined
I have built a very basic application using the Angular CLI. When I build and run the application using ng serve -o everything builds ...
- 426
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votes
2
answers
1k
views
add marker using esri leaflet
I want to add a marker using esri leaflet cart,
My code to add a marker using mapbox is given as follow:
var marker = L.marker(new L.LatLng(lat, long), {
icon: L.mapbox.marker.icon({
...
- 761
1
vote
1
answer
707
views
Leaflet: e.layer doesn't work with L.Marker or esri.featurelayer?
I have a layer of centerpoints derived from polygons via an OnEachFeature event.
The first part of the behavior I'm looking for is for the polygon associated with that centerpoint to change style ...
- 61
2
votes
1
answer
784
views
Leaflet: Polygon center objects that are useable by MarkerCluster
Is there there a way to add centerpoints created via .getCenter() within an onEachFeature event (see below) to an L.Marker, or similar, object that contains all of the centerpoints created on that ...
- 61
5
votes
0
answers
3k
views
How can I tell if a Leaflet layer is currently visible?
I'm building a Leaflet plugin that adds/removes layers to/from a Leaflet map. My plugin needs to know if a given layer is visible on-screen. So far, I've come up with the following criteria that a ...
- 352
0
votes
1
answer
228
views
Updating a D3 Map sample
I spotted a nice D3 Map & Chart sample that is using
leaflet-0.5
d3.v3
I would like to make use of some features in the esri-leaflet package (specifically use a Vector basemap), but I believe I ...
- 1,171