An application programming interface specific to Leaflet.

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36 views

Leaflet add and remove legends with layer selection

I'm new to Leaflet/Javascript and have been struggling to get legends a map to show only when a specific layer is selected from the layer control. I have three layers, one of which I would like to ...
0
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1answer
42 views

How to add event listener to many markers on the map?

How can I add an event listener to many markers on the map? I know how to add an event listener to a single marker say: var marker = L.marker(...); marker.on('dragend',function(){...}); So, how can ...
1
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1answer
82 views

Change default leaflet marker color

I'm using esri-leaflet, and leaflet inherently to add a point feature class (geojson) to a map. What is the best way to add and style the layer? I've see pointToLayer on the leafletjs.com, but don't ...
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1answer
169 views

Unable to get Mapbox leaflet-omnivore to load markers from .csv

I'm using the Mapbox.js API to build a really simple web map using a .csv file to place markers with tooltips. I'm trying to use the suggested leaflet-omnivore library to easily parse the csv and ...
1
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1answer
133 views

Leaflet JS calling animatedMarker.stop() from event listener

I'm using the animated marker plug-in for Leaflet JS and would like to stop the marker from animating when it reaches a certain lat lon position. Currently I'm using Leaflet's 'move' event listener ...
2
votes
1answer
65 views

Display a control (zoom bar) outside map container in Leaflet?

I need to extend a zoom control so that it is functional outside of the leaflet map container. Can this be done? Essentially,the same idea as what is accomplished with this item here but under the ...
2
votes
1answer
73 views

Leaflet.js and CartoDB.js event conflict

Little problem here. I’ve got a layer from a CartoDB viz that I’m listening to the featureclick event. When a feature is clicked I highlight it by applying cartoCss. However, I want to unhighlight it ...
3
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1answer
146 views

Zoom further in with leaflet javascirpt API

We're using the leaflet JavaScript API with a tile layer which supports zoom level up to 19. I'd like users to be able to zoom further even if the tiles blur as they have to place markers to a high ...
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0answers
221 views

Leaflet Event Craziness: jQuery click events don't propagate to L.DomEvents

I noticed that calling .click() on jQuery selected DOM elements in Leaflet ( such as anchor icons ) will not do anything -- the click event isn't propagated to the events created with L.DomEvents. For ...
1
vote
1answer
58 views

How can I make sure that tiles display properly when you first go to the page?

This page is not showing my map tiles properly when you first go to the page. http://bear.hol.low.li/Pocket_Docent/map.htm If I resize the window it centers and distributes the tiles properly. How ...
3
votes
1answer
1k views

problem adding pop-up to GeoJSON layer in Leaflet

I'm new to working with the Leaflet API and am running into trouble with creating popups for a GeoJSON layer. I've looked at the following post as a reference and am still having difficulty: binding ...
2
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1answer
1k views

Combine Leaflet with Geoserver WMS map

I'm not very skilled within the GIS world, however, I would like to know if it's possible to use this map: ...
4
votes
1answer
67 views

How can I create drawFeature control in leaflet?

I want to call a callback on leaflet after drawing a feature. In openlayers I do it like this : customControl= new OpenLayers.Control.DrawFeature( tempLayer, ...
0
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1answer
201 views

Leaflet Custom menu links

I have an issue where leaflet when embedded in Drupal will not allow the user to click on the map as the Y coordinates have a decimal on for some reason. As a quick fix, I am thinking to put the map ...
1
vote
1answer
214 views

Leaflet Legend fixed image? not SLD?

I have a style pulled from my GeoServer and have created a basic legend, with a fixed PNG. However I was wondering if it is possible to have this legend be pulled from the layers SLD? so that if the ...
1
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0answers
40 views

How to draw ploygon in leaflet that use event?

Is it one way to draw ploygon by https://github.com/Leaflet/Leaflet.draw plugin ? you want draw anything that you must add control(“map.addControl(drawControl);“). I want to draw ploygon on leaflet ...
1
vote
1answer
76 views

Removing Places from OSM

Doe is exists a way to remove all the places from the OSM map? Also like shops, bars, restorations, hotels etc. I wish to use a maps with a less info. Is it possible to do this from the original OSM ...
0
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1answer
193 views

CartoDB Convert from the_geom to google's lat long

I have a CartoDB table that when I query it via the rest api I get something like this: { "name": "sas", "street": "la plata 2390", "cartodb_id": 1, "created_at": "2013-06-26T00:46:21.412Z", ...
0
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2answers
333 views

Leaflet WMS layer not working until zoomed

I created a toggle button to add and remove wms layer from the map. In the default zoom level, it is working fine. But when I remove layer and zoom in or out, then do "Add Layer", the layer does not ...
0
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1answer
142 views

How to apply bounding box filter in leaflet WMS?

There is a working example in leaflet site for adding WMS Layer in leaflet map at : http://leafletjs.com/reference.html#tilelayer-wms. But I don't see methods to provide the filter for bounding box. ...
0
votes
0answers
23 views

How to set view to distinct zoom scale

I want to zoom to a distinct longitude and latitude with a specific zoom scale. I am using the following code function zoomToTrackPT(){ map.setView(new L.LatLng(23.5564, 90.2654), 18); }; ...
1
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1answer
1k views

Disable leaflet interaction temporary

How can I temporary disable zoming/draging the Mapview in Leaflet.js Tried so many ways but without any luck. It's important to make it temporary and I also need the option to enable again.
2
votes
2answers
265 views

How to visualize pgRouting layer in leaflet?

I have completed all the queries of the of pgRouting tutorial by Underdark where visualization was done with the help of RT SQL Layer Plugin. As I am using Windows OS I have no access of that tool. ...