[mapguide-users] Queryfeature under rendering service

[Andy Morsell]

See this RFC.  This issue should be addressed in 1.2.
http://trac.osgeo.org/mapguide/wiki/MapGuideRfc15 


Andy Morsell, P.E.
Spatial Integrators, Inc.
http://www.SpatialGIS.com

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Dave Wilson
Sent: Friday, July 06, 2007 7:08 AM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] Queryfeature under rendering service

To select the features that are not yet displayed you could try to run a
SelectFeatures with a spatial filter using your buffer geometry against the
layers that are off. You will have to do this for each layer. The results of
the selects can be walked and selected.

Regards,
Dave

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Scott Hameister
Sent: Friday, July 06, 2007 7:56 AM
To: MapGuide Users Mail List; MapGuide Users Mail List
Subject: [mapguide-users] Queryfeature under rendering service

I'm trying to run a buffer and then have it autoselect items on a given
layer, here's the catch, I want it to be able to select objects that are on
selectable layers that may not yet be visible....

There are 2 ways to run QueryFeatures on a rendering service...the first
works great when I'm zoomed in and the layer is on but doesn't work when I'm
zoomed out and the layers off...the second one lets me enter a layer
attribute filter of 2 "selectable" but requires an xml string as if I
actually know the parcels I want to filter before the buffer.
I send in a blank xml string and I get a selection of one or two parcels but
never the actual amount that should be under my buffer help

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