[mapguide-users] switching to Maestro 5 API

[mika at digikartta.net]

Yep,
thanks Hans, I was going to.. but are there any classes for 
constructing filter from the mapselection? What this all does, is that 
eventually there will be one buffer around selected areas on the map. 
The areas can be selected either programmatically or manually from the 
screen.

Sorry if I am asking stupid questions. It's been a while when I last 
did anything with the Mapguide and now I am rewriting the whole code in 
order to adjust it to the new API, that is MaestroAPI 5.

- mika -


Hans Milling kirjoitti 2013-11-27 13:00:
> I use QueryFeatureSource instead of the SelectFeatures where filter 
> is a
> string.
>
> IFeatureService featSvc =
> (IFeatureService)con.GetService((int)ServiceType.Feature);
> IReaderfsr = featSvc.QueryFeatureSource(resourceid, classname, 
> filter,
> columns);
> while (fsr.ReadNext())
> {
>   string value = (string)fsr[valuecolumn];
>   ICoordinate coord = (IGeometry)fsr[geometrycolumn].Coordinates;
>   .. do something
> }
>
> Best regards
>   Hans Milling...
>
>
>
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