How to get edited layer geojson?

[alex9249]

Hello,

I am currently trying to figure out why my layers feature is not being changed after editing some vertices in the map.

var myLayer = L.geoJSON().addTo(map);
     myLayer.addData(geojsonObject);
     myLayer.addData(geojsonObject2);
     myLayer.pm.enable({
      allowSelfIntersection: false
    });

myLayer.eachLayer(layer =>  {
      layer.on('pm:edit', (e) =>{
        console.log(JSON.stringify(e.layer['feature']));
      })
});

After the edit happens, I am printing the new geojson to the console, however it matches exactly what the original geojson is. I am sort of confused why it is not updating the original maps layer's geojson after an edit. I am using typscript as well.

[cmlnrowan]

I am a Geoman noob but I think you need to look at the 'pm.update' (not pm.edit) event which fires after you finish an edit.

[Falke-Design]

layer['feature'] will not be updated because this property is set by Leaflet self while executing myLayer.addData(geojsonObject);.

To get the newest data you need to run layer.toGeoJSON()

[marzieh-amini]

Hi. layer.toGeoJSON() rounds the coordinates. how to prevent it from rounding

[Falke-Design]

You can define the precision layer.toGeoJSON(15)
https://leafletjs.com/reference.html#polygon-togeojson