[mapguide-users] Queryfeature under rendering service

[Dave Wilson]

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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