Removing Data

[ZARichardWright]

Hi Thanks for the great component so far.

I feel like there must be a way i am just missing it but i would like to remove an polyline that was added via the
Realmap.Geometric.DataFromGeoJSON.addObject function.

Cheers in advance

[ichim]

Hello sir,

Good question!

This functionality is new. To delete we haven't created a method yet, I am sorry!

In the next version I will add this method.

[ichim]

Not yet sir! Sorry

[rfarkv]

Hello sir,

Good question!

This functionality is new. To delete we haven't created a method yet, I am sorry!

In the next version I will add this method.

Has this method ever been implemented? I can't find it.
Thanks!

[rfarkv]

Not yet sir! Sorry

Can i do something to achieve this in the meantime? The idea is to delete the old polyline and draw a new one.
Thanks!

[ichim]

Polyline have properties (attributes)?

[rfarkv]

Here's part of the code i use to create a polyline:

 var data = new GeoJsonObject.GeoJSONItem[]
 {
     new GeoJsonObject.GeoJSONItem()
     {
         type = "Feature",
         geometry = new Geometrya()
         {
             type = "Polyline",
             coordinates = EmbarqueSelecionado.DecodedPolylineLatLngs.ToArray(),
             properties = new
             {
                 name = "Trajeto",
             },
         },
     }
 };

 var geoJsonObj = new GeoJsonObject
 {
     data = data,
     appearance = new GeoJsonObject.Appearance
     {
         color = "blue",
     },
 };

 await realTimeMap.Geometric.DataFromGeoJSON.addObject(geoJsonObj);

[rfarkv]

@ichim Sorry to bother but any news on that? Any workaround or anyting?

[rfarkv]

@ichim I ended up using js to delete the polyline.

[oldominion]

+1 for this. In the absence of a deleteAll function for GeoJSON data, is there a convenient way to completely reset the map?