[Cartoweb-users] Query Plugin Default Policy

[Carolin Latze]

Hi Oliver,

another "dump" question: this means, that the policy affects the table,
not the map? I am looking for something, that allows me to select one
thing after another on the map, resulting in a growing table. So I have
to look for another solution :-)

Thanks
Carolin

Oliver Christen wrote:
> Hi
>
> union is the default behaviour I think
> it simply merge the result tables content
>
> xor should exclude common content
>
> regards
> Oliver
>
> ----- Original Message ----- From: "Carolin Latze"
> <carolin.latze at unifr.ch>
> To: <cartoweb-users at lists.maptools.org>
> Sent: Friday, July 20, 2007 9:51 AM
> Subject: [Cartoweb-users] Query Plugin Default Policy
>
>
>> Hi all,
>>
>> I tried to change the query default policy to union. From my
>> understanding, this should allow to add an additional selection to a
>> previous one. But it does not. I see no difference to the xor policy...
>> Can somebody explain me, what union should do?
>>
>> Thanks
>> Regards
>> Carolin
>>
>> -- 
>> Carolin Latze
>> Research Assistant
>>
>> Department of Computer Science
>> Boulevard de Pérolles 90
>> CH-1700 Fribourg
>>
>> phone: +41 26 300 83 30
>>
>>
>> _______________________________________________
>> Cartoweb-users mailing list
>> Cartoweb-users at lists.maptools.org
>> http://lists.maptools.org/mailman/listinfo/cartoweb-users
>>
>

-- 
Carolin Latze
Research Assistant

Department of Computer Science
Boulevard de Pérolles 90
CH-1700 Fribourg

phone: +41 26 300 83 30