[mapserver-users] Filter elements on multiple layers

[Alexander Petkov]

That is good to know that you solved it, thank you for posting the solution.

Alex

On Thu, Nov 4, 2010 at 1:48 AM, leene <leene_85 at yahoo.de> wrote:
> Hi,
> thank you Alex. I found the solution in the same thread, you've posted:
> http://www.mail-archive.com/mapserver-users@lists.osgeo.org/msg10704.html
>
> I must add the <BBOX> of the whole map to the filter and I'll get all
> matches.
>
> Regards,
> Cathleen
>
>
> ________________________________
> Von: Alexander Petkov <greenkov at gmail.com>
> An: leene <leene_85 at yahoo.de>
> CC: mapserver-users at lists.osgeo.org
> Gesendet: Mittwoch, den 3. November 2010, 20:30:39 Uhr
> Betreff: Re: [mapserver-users] Filter elements on multiple layers
>
> Hmm, I just tested this--it seems that you'd always get features where
> the envelopes for the results from each layer spatially intersect,
> (i.e. anything within the blue rectangle of your image).
>
> Alex
>
> On Wed, Nov 3, 2010 at 11:37 AM, Alexander Petkov <greenkov at gmail.com>
> wrote:
>> You might have to specify your filter for each typename, as in:
>>
>> http://my-server/fcgi-bin/mapserv&map=mymap.map&service=WFS&version=1.1.0&request=GetFeature&typename=layer1,layer2&FILTER=(<Filter>...</Filter>)(<Filter>...</Filter>)
>>
>>
>> See this thread:
>> http://www.mail-archive.com/mapserver-users@lists.osgeo.org/msg10695.html
>>
>>
>> Alex
>>
>> On Wed, Nov 3, 2010 at 8:44 AM, leene <leene_85 at yahoo.de> wrote:
>>> Hey,
>>> I have a problem with filtering elements of multiple layers.
>>> My mapserver (version 5.2.1) is configured with two layers - layer1 and
>>> layer2. For better understanding see attachment: layer1 has black crosses
>>> and layer2 has red points. Now I try to get features by id - but I don't
>>> know the corresponding layer. Therefore I send the following request:
>>>
>>>
>>> http://my-server/fcgi-bin/mapserv?map=mymap.map&service=WFS&version=1.1.0&request=GetFeature&typename=layer1,layer2&filter=
>>> <Filter><OR>
>>>
>>> <PropertyIsEqualTo><PropertyName>ID</PropertyName><Literal>idAofLayer1</Literal></PropertyIsEqualTo>
>>>
>>> <PropertyIsEqualTo><PropertyName>ID</PropertyName><Literal>idBofLayer1</Literal></PropertyIsEqualTo>
>>>
>>> <PropertyIsEqualTo><PropertyName>ID</PropertyName><Literal>idCofLayer2</Literal></PropertyIsEqualTo>
>>> </OR></Filter>
>>>
>>> In the response are some features missing but they exist in the
>>> shapefile. I
>>> found out following rules:
>>> 1. All features of layer2 (red points in attachment) are returned
>>> correctly.
>>> 2. Features of layer1 (black crosses) which are inside the blue frame are
>>> also returned correctly.
>>> 3. Features of layer1 which are outside the blue frame (bounds of layer2)
>>> are missing - if I filter the missing elements only on layer1 I get the
>>> features.
>>>
>>> Is this a bug or where is my mistake?
>>>
>>> Regards,
>>> Cathleen
>>>
>>> By the way: Is there a date of mapserver 6 release?
>>> http://trac.osgeo.org/mapserver/wiki/60ReleasePlan doesn't seem to be up
>>> to
>>> date.
>>>
>>>
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>
>>>
>>
>
>