[mapguide-internals] Web API

Mike Adair madair at dmsolutions.ca
Thu Nov 8 14:43:23 EST 2007


Ken,

We have a MapGuide OL layer in my sandbox that you can try:
http://svn.openlayers.org/sandbox/madair/

I'll be checking in some updates shortly to handle overlays but the 
basic functionality should be there.

Mike


Paul Spencer wrote:
> Kenneth,
>
> we (DMSG) have a working MapGuide layer for OpenLayers that has not 
> yet been contributed.  Are you interested in collaborating on this?  
> The person responsible at this end is Mike Adair (cc'd)
>
> Paul
>
> On 8-Nov-07, at 2:01 PM, Kenneth, GEOGRAF A/S wrote:
>
>> As I mentioned, I have been implementing an OpenLayers provider.
>>
>> When dealing with the GETMAPIMAGE the "layernames" are taken as GUID's.
>> This only makes sense when the map is a runtime map, as it does not 
>> have GUID's in the MapDefinition.
>>
>> When using the QUERYMAPFEATURES the layernames are the actual names 
>> (at least thats how the AJAX viewer sends them).
>> I am not sure that setting the "layernames" parameter actually has 
>> any effect.
>>
>> In the AJAX viewer, this line can be found:
>>    var reqParams = "SESSION=" + sessionId + "&MAPNAME=" + 
>> encodeURIComponent(mapName) + "&SEQ=" + Math.random() + "&SELECTION=" 
>> + encodeURIComponent(selText) + "&QUERYINFO=" + (requery? "1": "0");
>>
>> Why is the OPERATION parameter missing?
>>
>> The GETMAPIMAGE and GETDYNAMICMAPOVERLAYIMAGE does not seem to 
>> re-read a changed runtime map, if the "SHOWLAYERS" or "HIDELAYERS" 
>> parameters have not been set, and the runtime map is altered on the 
>> server.
>>
>> -- 
>> Regards, Kenneth, GEOGRAF A/S
>>
>>
>> _______________________________________________
>> mapguide-internals mailing list
>> mapguide-internals at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-internals
>
> +-----------------------------------------------------------------+
> |Paul Spencer                          pspencer at dmsolutions.ca    |
> +-----------------------------------------------------------------+
> |Chief Technology Officer                                         |
> |DM Solutions Group Inc                http://www.dmsolutions.ca/ |
> +-----------------------------------------------------------------+
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