[OpenLayers-Users] Displaying lat long coordinates for projected map?

[Eric Lemoine]

I actually just checked and the displaProjection option is indeed in
the mouse position options. Sorry for the noise. Eric

2008/7/27, Eric Lemoine <eric.c2c at gmail.com>:
> Hello. Have you tried setting displayProjection in the map options as
> opposed to in the mouse position control options? I cant check right
> now but i dont remember having seen this option in the mouse position
> control. Regards. Eric
>
> 2008/7/27, Matthew Perry <perrygeo at gmail.com>:
>> Hi all,
>>
>>  Has anyone had any success displaying latlong coordinates for a
>> projected map? The relevant code is below... all I get is "Nan, Nan"
>> in the coordinate display. Is there something obvious that I should
>> try?
>>
>> ====== begin listing ========
>>    <script src="./lib/OpenLayers.js"></script>
>>     <script src="./lib/proj4js.js"></script>
>>     <script type="text/javascript">
>>         Proj4js.defs["EPSG:4326"]  = "+proj=longlat +ellps=WGS84
>> +datum=WGS84 +no_defs ";
>>         Proj4js.defs["EPSG:54009"] = "+proj=moll +lon_0=0 +x_0=0
>> +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs";
>>
>>         var map;
>>
>>         function init(){
>>             map = new OpenLayers.Map( 'map',
>>                     {
>>                        restrictedExtent: new
>> OpenLayers.Bounds(-18040095,-9020047,18045393,9022696),
>>                        maxExtent: new
>> OpenLayers.Bounds(-18040095,-9020047,18045393,9022696),
>>                        maxResolution: 37984.724210526314,
>>                        projection: new
>> OpenLayers.Projection("EPSG:54009"), // have also tried just the
>> string "EPSG:54009"
>>                        units: 'm',
>>                        controls: [
>>                         new OpenLayers.Control.PanZoomBar(),
>>                         new OpenLayers.Control.Navigation(),
>>                         new OpenLayers.Control.MousePosition(
>>                              {displayProjection: new
>> OpenLayers.Projection("EPSG:4326")}),
>>                         new OpenLayers.Control.ScaleLine({units: 'mi'}),
>>                        ],
>>                        numZoomLevels: 8
>>                     }
>>                   );
>> ====== end listing ========
>> --
>> ·´¯`·.¸. , . .·´¯`·.. ><((((º>`·.¸¸.·´¯`·.¸.·´¯`·...¸><((((º>
>> "The best way to predict the future is to invent it." -- Alan Kay
>> Matthew T. Perry
>> http://www.perrygeo.net
>> _______________________________________________
>> Users mailing list
>> Users at openlayers.org
>> http://openlayers.org/mailman/listinfo/users
>>
>