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To install the Web App Builder, you will need to download this directly from the Boundless GitHub, or more specifically from the Web App Builder GitHub page. (Note that it is not available in the QGIS Official Plugin Repository as according to this post, it may still be in the bug-fixing phase.) Download and extract the .zip file into ...


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If you're wanting to display a lot of data, use WMS, which is a rendered image-based system. And then if you still want to have interactivity, you can do that using vectors. Check out this: https://github.com/alexgleith/maps-website/blob/master/stormwater.html#L151 This is a pretty complex example, and it uses leaflet rather than openlayers, but the core ...


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The first issue is that in view.jade the Javascript block is not indented over. Everything under and including script(type='text/javascript'). needs to be indented one space. The other issue is that ol.js isn't being imported. In layout.jade the following line must be added: script(type='text/javascript' ...


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Altough I wasn't able to find a bug in the above code... I managed to work it around using another way to load GeoJSON based layers. Another thing, the lat and longs weren't properly ordered in the example given (so that the correspond to positions on Rosario, Argentina)... Below are written correctly. <!DOCTYPE html> <html> <head> ...


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The geojson layer is in EPSG:4326, not 3857. For the center_coord, you should reproject the degree values to EPSG:900913: new OpenLayers.LonLat(lon, lat).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject());



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