Thanks for your reply.
Could you please give more detail information about how to modify WPS module?
The reason why I need to offset maps is the client does not want to give
corrent data
to the programmers who are not on client site.
> Date: Fri, 22 Oct 2010 09:13:35 -0400
> Subject: Re: [Geoserver-users] offset
> From: [email protected]
> To: [email protected]
> CC: [email protected]
>
> 2010/10/22 lv <[email protected]>:
> > After the GIS data is retrieved from Database, how to add offset to them
> > before publishing map.
> > For example, moving all point or line to north 100 meters.
>
> The first question here has to be why do you want to do that? If your
> data is wrong in the database you'd be much better off fixing it there
> rather than modifying the GeoServer code to "fix" it.
>
> If however you need to modify features on the fly then you should
> probably look at the WPS module which allows the server to carry out
> arbitrary data operations.
>
> Ian
> --
> Ian Turton
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