1
vote
0answers
33 views

Adding marker on a leaflet map

I'm very new to GIS and for learning I started with building a simple web app with GeoDjango. I am using dango-leaflet. Since I have a very limited knowledge I am facing many challenges. I'm trying to ...
2
votes
1answer
136 views

Cache geodjango query with bounding box filter

Im using geodjango (postgis) to retrieve points contained inside a bounding box (made by leafletjs), it works so nice, but now I want to cache this query. A tipical query is one like this: ...
0
votes
0answers
176 views

Progress-bar not appearing on Leaflet-MarkerCluster

I am having problems with the progress-bar of leaflet markercluster. I am using it in a geodjango application which uses the django-leaflet app to handle the leaflet requirements. Everything works but ...
1
vote
1answer
78 views

Hot could I generate a CRS field inside the GeoJSON object created by Leaflet layer.toGeoJSON?

I'm using Leaflet to transform some drawn polygons to GeoJSON and send them to a backend. But the GeoJSON objects generated by layer.toGeoJSON are like this: { "type":"Feature", "properties":{}, ...
1
vote
2answers
320 views

Polygon intersection with bounding box with polygon's holes intact

I am trying to serve GeoJSON FeatureCollection tiles with each feature's geometries trimmed to the tile boundary. I am working on a Leaflet plugin to re-assemble the geometries. It works by building ...