[OpenLayers-Users] Cannot add markers to a map in EPSG:2345

Mike Adair madair at dmsolutions.ca
Mon Mar 24 08:52:13 EDT 2008


just an email typo perhaps but in your Map constructor below you are
using EPSG:23345, not 2345 as described in your message.

Mike

Xin wrote:
> Is your marker projected?
>
> If not, see
> http://crschmidt.net/~crschmidt/spherical_mercator.html#reprojecting-points
> <http://crschmidt.net/%7Ecrschmidt/spherical_mercator.html#reprojecting-points>.
>
> Xin
>
> ps. It's good to see another Chinese on here
>
> On 21/03/2008, *Yang Zhaohui* <yangzhaozhao2008 at 163.com
> <mailto:yangzhaozhao2008 at 163.com>> wrote:
>
>     Hello dear evryone,
>     A problem is boring me for a long time. I have a shapefile with
>     Xi'an 1980 Gauss-Kruger projected coordinate system. I have added
>     it into Geoserver1.5.3. So I can visit in EPSG:4326(WGS84) and in
>     EPSG:2345(Xi'an80). But When I want to add a marker layer to a
>     Openlayers map (This time the projected coordinate system of the
>     map is EPSG:2345), it cannot diasplay.Could you please give me
>     some suggestion?Thank you very much!
>     "...
>     map = new OpenLayers.Map('map', {controls:[], 'projection':
>     'EPSG:23345', 'units':'m'});
>     ...
>     var markers = new OpenLayers.Layer.Markers("±ê×¢ËÑË÷");
>     markers.setVisibility(true);
>
>     map.addLayer(markers);
>
>     marker= new OpenLayers.Marker(new
>     OpenLayers.LonLat(456144.21976956,360540.12626545),
>     new OpenLayers.Icon("image/marker.png",new OpenLayers.Size(10,15))
>     );
>
>     markers.addMarker(marker);
>     "
>     Sincerely yours,
>     Yang
>
>
>     ------------------------------------------------------------------------
>     1·ÖÖÓ£¬ÈÃÑÛ¾¦ÏíÊÜ´ºÌìµÄÇåÈóSPA
>     <http://popme.163.com/link/004087_0313_2359.html>
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