[mapguide-users] RE: Filtering layers in php application

[Chris Claydon]

In the web tier API, the MgMap object has a GetLayerGroups() method that should allow you to determine the list of layer groups. Building a UI for selecting a group would probably be very similar to the existing layer filter. MgLayer has a GetGroup() method that would allow you to determine if a given layer is in the group that you want.

From: mapguide-users-bounces at lists.osgeo.org [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Arnaud De Groof
Sent: Friday, January 30, 2009 6:00 AM
To: MapGuide Users Mail List
Subject: [mapguide-users] Filtering layers in php application

Hi,

I want to customize different applications from the "phpviewersample" like "Theme layer" and "Query". In fact, my layout includes an important quantity of layers and these two applications are not pertinent for all the layers (and features). So, is it possible to limit the layers (features) visible for these applications? Moreover, is it also possible to specify a map layer group?

Thanks.

Arnaud De Groof
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