[OpenLayers-Users] Combining Polygons

Tom (JDi Solutions) tom.dean at jdi-solutions.co.uk
Tue Dec 2 11:51:41 EST 2008


Thanks Carsten,

Oracle has these functions built in so I guess I'll do a server side script
to do it using that.

cheers,

Tom

On Mon, Dec 1, 2008 at 2:01 PM, Dipl. Inf. Carsten Eider <eider at fh-bingen.de
> wrote:

>  Hi Tom,
>
> upto now there is no solution within either OpenLayers oder GeoServer.
> For my web-based geoEditor i had to develop thsi function within my
> java-backend and it works great.
> As Chris Holmes suggested in my postings on my geo-editor within this list,
> i will spent some time and develop a plugin for GeoServer, even being able
> to  split a polygon by any linestring
>
> cheers carsten
>
> Tom (JDi Solutions) schrieb:
>
> Hi there,
>
> Using WFS it is possible to pick polygons from a base layer and then save
> them to a new layer but is it possible using Open Layers to combine the 2
> polygons first using a union operation (see Oracle docs for example:
> http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28400/sdo_objgeom.htm#i857624)
>
>
> If not are there any plans to implement this feature or is it seen as a
> server side function?
>
> cheers,
>
> Tom
>
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> --
> Mit freundlichen Grüßen / Yours faithfully
> Carsten Eider
>
> Dipl. Inf. (FH)
>
> Kompetenzzentrum für Innovative Informationssysteme
>
> c/o Fachhochschhule Bingen / University of applied sciences Bingen
>
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>
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>
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