[mapguide-users] Re: Can we apply filter on geometry column
Mauricio Villablanca
mgvillablanca at yahoo.com
Mon Nov 28 02:53:55 EST 2011
LIKE or IN wont' work since geometries are neither strings nor lists. They
are .... geometries. The geometry is created by using GeomFromText (in
Mapguide Studio). The available geometries are:
static const INT32 CurvePolygon = 11
static const INT32 CurveString = 10
static const INT32 LineString = 2
static const INT32 MultiCurvePolygon = 13
static const INT32 MultiCurveString = 12
static const INT32 MultiGeometry = 7
static const INT32 MultiLineString = 5
static const INT32 MultiPoint = 4
static const INT32 MultiPolygon = 6
static const INT32 Point = 1
static const INT32 Polygon = 3
I suggest you check the MgGeometry class of the Web API for details and the
Mapguide Studio help to see how to create geometry filters.
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