All Questions
Tagged with layers javascript
44
questions
1
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0
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471
views
How to load layer from geo server to google maps java script api? [duplicate]
i am tring to add geoserver layer to google maps js api.
geoserver installed in local machine its running on local host.
layer is alredy there in Geoserver when insatlled.
i tried some code. its not ...
- 1,205
2
votes
0
answers
741
views
Select interaction with openlayers: multi equals true. How to store all layers?
I have a select interaction, with multi option equal to true.
This interaction is used with popup, following code https://viglino.github.io/ol-ext/examples/popup/map.popup.feature.html
I store the ...
- 57
1
vote
1
answer
220
views
How to snap a graphic to a vector basemap layer
I'm using the Sketch Wdget in a map for drawing graphics.
Is it possible to snap the drawings (polygons for example) to the roads that are part of the vector tile layer i'm using as a base map?
- 133
1
vote
1
answer
1k
views
How to get layers name added to OpenLayers map v6.14.1?
I'm trying to get name of layers added to OpenLayers v6.14.1, I found some methods but they were very old for instance: "map.layers" and one other method I found was :
let addLayers = map....
- 859
2
votes
1
answer
643
views
Make data layer disappear and different one appear on click in Leaflet
I'm mapping COVID vaccinations per state and per county in the US. I have state data as well as county data displaying properly.
I'm trying to make it so that when I click on a state it zooms in to ...
- 103
0
votes
1
answer
333
views
Open Layers 3 Click in a layer
I'm trying to work with lots of layers and each one of them need a different click action but, with all my layers this code is starting to get confuse and messed up. I found out that in Open Layers 2 ...
- 119
0
votes
1
answer
205
views
How to create an interactive based filter (checkboxes) with multiple layers using Carto VL
I'm relatively new to coding, and have been developing a map using Carto VL and Mapbox. I've found a way to create a filter within a map where users can turn off and on different categories within ...
1
vote
1
answer
1k
views
Get all the Tile layers added to the map using OpenLayers?
I want to get all the Tile layers which are added in the base_map. When I am using map.getLayers() I get the list in the array_. How can I identify all the charts and remove the individual charts.
...
- 283
1
vote
0
answers
714
views
Removing multiple layers in OpenLayers
I have created a project where I need to add and remove multiple layers in OpenLayers. The layers are from shapefiles that are available on a node server. I loop trough a list of all the names of the ...
- 285
4
votes
1
answer
8k
views
Satellite image in OpenLayers
I would like to know if there is a satellite map for OpenLayers.
I made the following code:
new ol.layer.Tile({
// A layer must have a title to appear in the layerswitcher
title: 'Stamen',
// ...
- 649
2
votes
0
answers
115
views
Hidden layer with zoom level
I would like to display some layer according to max and min zoom levels. I tried with the method min / max zoom and resolution but without success.
I specify that I use vector tiles.
Here is my code:...
- 21
0
votes
1
answer
830
views
Looping through WMS Layers on a map
I am drafting an application with Leaflet. Basically, I need to add several WMS layers and then cycle through them with a timed loop. This is the code (still a draft, I don't tested it) but I am ...
- 117
1
vote
1
answer
2k
views
Openlayers4: cannot get layers from group layers
I am having super hard times trying to figure out how to get the layers of my ol.Map object. I have two group of layers (ol.layer.Group). One is called (property 'title') "Basemaps" and contains two ...
- 3,785
1
vote
0
answers
442
views
Two CQL Filter not working on a layer
I have wms layers like:
LAYERS=layer1,layer2&CQL_FILTER=(type=10);INCLUDE
it works fine but when I add another filter with 'and' operator to layer 1 it does not show on map. I am adding second ...
- 11
3
votes
1
answer
10k
views
Adding GeoJSON layer on leaflet?
i'm trying to load a geojson file on a leaflet map. here is the code :
body :
<!DOCTYPE html>
<html>
<head>
<title>map</title>
<link href="leaflet.css" type="...
- 136