[OpenLayers-Users] Converting geometry field into set of google latlng

[Greg Allensworth]

On 2/1/2012 1:41 AM, Mustafa646 wrote:
> For storing Geospatial data, Geometry field is used in SQL server or Oracle
> Spatial. I want to know is there any way where we can convert this geometry
> field into set of latitudes and longitudes.

Use the geometry's getVertices() method. Then do something like this:

var geom = feature.geometry;
var vertices = geom.getVertices():
for (var i=0, l=vertices.length; i<l; i++) {
    var vertex = vertices[i];
    alert(vertex.x + 'x' + vertex.y);
}


-- 
Greg Allensworth, Web GIS Developer
BS  A+  Network+  Security+  Linux+  Server+
GreenInfo Network - Information and Mapping in the Public Interest
564 Market Street, Suite 510  San Francisco CA 94104
PH: 415-979-0343 x302  FX: 415-979-0371    email: gregor at greeninfo.org
Web: www.GreenInfo.org     www.MapsPortal.org

Subscribe to MapLines, our e-newsletter, at www.GreenInfo.org