WebMay 10, 2024 · The simplistic solution is to declare the layer name variable at a higher (or possibly even global) level with a simple var ci_data;. When you do this, the removeLayer call should work as it now knows about your variable ci_data. However, just be careful that you are not endlessly adding data to the same layer. WebTo clear all markers from a layer, or an overlay from the map msg.payload.command.clear = "name of the layer/overlay you wish to clear"; Feeding this into the tracks node will also remove the tracks stored for that layer. Using a local Map Server (WMS server) IMHO the easiest map server to make work is the mapserver package in Ubuntu / Debian ...
mapbox - Removing markers/Refreshing map in Leaflet?
WebLeaflet was created 11 years ago by Volodymyr Agafonkin, a Ukrainian citizen living in Kyiv. Russian bombs are now falling over Volodymyr’s hometown. His family, his friends, his neighbours, thousands and thousands of absolutely wonderful people, are either seeking refuge or fighting for their lives. WebRemove/delete all markers from map (leaflet). GitHub Gist: instantly share code, notes, and snippets. drawback\u0027s v2
Documentation - Leaflet - a JavaScript library for …
WebDec 3, 2024 · Making a feature visible again if a user clicks outside of it is a bit trickier since there's no blur event on Leaflet's layers. What you can do is listen for clicks on the map and reset all features then: map.on ('click', function (e) { piky1.eachLayer (function (layer) { piky1.resetStyle (layer); }); }); WebRemoving a Layer (Element) You can remove a layer from the feature group using the removeLayer () method. To this method, you need to pass the element that is to be removed. You can remove the marker on the … WebThe Leaflet package includes functions to show and hide map layers. You can allow users to decide what layers to show and hide, or programmatically control the visibility of layers using server-side code in Shiny. In both cases, the fundamental unit of showing/hiding is the group. Understanding Groups A group is a label given to a set of layers. rahim damji realtor