Graphicslayer fullextent is null, confirmed Graphicslayers has graphics (polygons)

JoelLenz1 — Fri, 31 Oct 2014 17:48:09 GMT

Any help on this would be appreciated.

This does not work:

if (graphicsLayer.Graphics.Count > 0)

{

Envelope gEnvelope = graphicsLayer.FullExtent;

//(gEnvelope is null)

}

This Works:

if (graphicsLayer.Graphics.Count > 0)

{

Envelope selEnv = null;

foreach (Graphic g in graphicsLayer.Graphics)

{

if (selEnv == null)

{

selEnv = g.Geometry.Extent;

}

else

{

selEnv = selEnv.Union(g.Geometry.Extent);

}

if (!selEnv.IsEmpty)

{

selEnv = selEnv.Expand(1.5);

mapMain.SetView(selEnv);

}

Re: Graphicslayer fullextent is null, confirmed Graphicslayers has graphics (polygons)

AnttiKajanus1 — Thu, 06 Nov 2014 13:44:46 GMT

Thanks for posting this. This is currently by design (due mixed-spatialreference support / performance reasons) but we are looking into it.