[OpenLayers-Users] displaying specific polygons from one layer

[Eric Lemoine]

Hi. Although I'm having trouble to read you it seems to me that what
you want is a WMS layer defined as a filtered selection (in a database
table). Check your map server documentation, there is chance your map
server does support that.

Eric

2008/11/22, kuba <rojekk at gmail.com>:
> I would like to know if it is possible to make a request to WMS server
> in such a way that  the polygons with specific  attributes. i have map
> of Europe and each country has  following  attributes   name, area,
> member of European Union. Basically i want to display only the
> countries of european union.  Is it possible to make such query using
> getMap
>
> Kuba
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