[Cartoweb-users] Query Plugin Default Policy

[Oliver Christen]

as far as I know, simply enabling persistentQueries and specifing no policy 
should get you the behaviour your want.

maybe try to reset the session ( add ?reset_session to the url to your 
project in your browser)


> Yes, it is enabled. But everytime, I click on the map, the old selection
> will be lost.
>
> Carolin
>
> Oliver Christen wrote:
>> Hi,
>>
>> The policy affect the result from queries on the map.
>>
>> Did you enable persistentQueries = true in the query.ini ?
>>
>> regards
>> Oliver
>>
>>> 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
>>>
>>>
>>>
>>
>
> -- 
> Carolin Latze
> Research Assistant
>
> Department of Computer Science
> Boulevard de Pérolles 90
> CH-1700 Fribourg
>
> phone: +41 26 300 83 30
>
>
>