AW: [OpenLayers-Users] Hide/Show different features in one Layer ?

[Arnd Wippermann]

Hi,

It's possible to change the visibility of features by their attributes. 
Apply a styleMap with rules to the vectorlayer and modify the rules 
display property by your checkboxes.

See this example
Switching of the Feature Visibility, group values
http://gis.ibbeck.de/ginfo/apps/OLExamples/Index/index.html#A16

Arnd


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Von: openlayers-users-bounces at lists.osgeo.org
[mailto:openlayers-users-bounces at lists.osgeo.org] Im Auftrag von Albert
Gesendet: Donnerstag, 1. März 2012 16:21
An: openlayers-users at lists.osgeo.org
Betreff: [OpenLayers-Users] Hide/Show different features in one Layer ?


hi users

I have many different features on my vector layer and I want to hide/show
them by checboxes on my interface.

my q is: do I have to separate them in different layers in GeoServer ? or
there is another way to do that ?
also if I have to separate them, how can I display them together on my first
view ? (using WFS protocol ) . I read about grouping layers but I'm not sure
if that's help.

thanks a lot.

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