[OpenLayers-Users] different coords format

[R. Ortner]

tried with 

coords: map.getLonLatFromViewPortPx(e.xy),

but that was not correct... how do I have to put the getLonLat... into this?



Bart van den Eijnden (OSGIS)-2 wrote:
> 
> You can use the function getLonLatFromViewPortPx on the map object.
> 
> Best regards,
> Bart
> 
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
> 
> 
> --------- Oorspronkelijk bericht --------
> Van: R. Ortner <reinhard.ortner at edu.fh-kaernten.ac.at>
> Naar: users at openlayers.org <users at openlayers.org>
> Onderwerp: [OpenLayers-Users]  different coords format
> Datum: 10/12/07 10:16
> 
>> 
>> hi,
>> 
>> I´m trying to change the GetFeatureInfo request a little bit (to display
>> a
>> ka-map layer query) but have some trouble with the coordinate.
>> 
>> I´m using basically this source code:
>> 
>> var request =  window[id].getFullRequestString({
>>                             REQUEST: &quot;GetFeatureInfo&quot;,
>>                             EXCEPTIONS:
> &quot;application/vnd.ogc.se_xml&quot;,
>>                             BBOX: window[id].map.getExtent().toBBOX(),
>>                             X: e.xy.x,
>>                             Y: e.xy.y,
>>                             INFO_FORMAT: 'text/html',
>>                             QUERY_LAYERS: window[id].params.LAYERS,
>>                             WIDTH: window[id].map.size.w,
>>                             HEIGHT: window[id].map.size.h});
>> 
>> now the problem is, the information I get for X and Y is e.g.: 
>>    &amp;X=314&amp;Y=319
>> 
>> what I need is to change the coords to ka-map confirm coordinates in that
>> format:
>> &amp;coords=474133.0773014716,181821.5684830197
>> 
>> I hope someone have an idea how i change the e.xy.x and the e.xy.y to
>> geht
>> the coords format I need.
>> 
>> 
>> 
>> -- 
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>> 
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> 
> 
> 
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