[OpenLayers-Users] obtain information about only some fields

[fsalas]

Ivan,
my intention is obtain the value for some field and after that show this 
values in the ther windows form .

salas

---- Original Message ----- 

From: "Ivan Grcic" <ivan.grcic at geofoto.hr>
To: "fsalas" <fsalas at geocuba.cu>
Cc: "openlayer" <users at openlayers.org>
Sent: Friday, November 28, 2008 3:34 PM
Subject: Re: [OpenLayers-Users] obtain information about only some fields


Hi Salas,

what excatly do you mean? do you want your wms SERVER to RETRUN only
specific attributes (not all of them), or do you want to DISPLAY only
some of the attributes?


On Fri, Nov 28, 2008 at 9:07 AM, fsalas <fsalas at geocuba.cu> wrote:
> I need obtain information about only some fields of my layer and in this
> sentence not work as i like.
>
> // support GetFeatureInfo
>
> map.events.register('click', map, function (e)
> {document.getElementById('nodelist').innerHTML = "Cargando... por favor
> espere...";
>
> var url = map.layers[0].getFullRequestString({
>
> REQUEST: "GetFeatureInfo",EXCEPTIONS: "application/vnd.ogc.se_xml",BBOX:
> map.getExtent().toBBOX(),
>
> X: e.xy.x,Y: e.xy.y,
>
> INFO_FORMAT: 'text/html',QUERY_LAYERS: map.layers[0].params.LAYERS,
>
> FEATURE_COUNT: 50,WIDTH: map.size.w,HEIGHT: map.size.h},
>
> "http://localhost:8080/geoserver/wms"
>
> );
>
> OpenLayers.loadURL(url, '', this, setHTML, setHTML);
>
> OpenLayers.Event.stop(e);
>
> });
>
> How I obtain the value of some fields?
>
> Salas
> ___________________________________
> Dpto de Sistemas Informáticos
> Oficina Central Grupo Empresarial GEOCUBA
> Este mensaje esta libre de virus.
> Revisado por Kaspersky Antivirus
> ----------------------------------------------------------------------
> Engine version: 4.0.1.14 Engine date: 2002/06/25 Definition count: 1275756
> Definition date: 2008/11/28 MDAV version: 2.2.8
>
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
>
>



-- 
Ivan Grcic


___________________________________
Dpto de Sistemas Informáticos
Oficina Central Grupo Empresarial GEOCUBA
Este mensaje esta libre de virus. 
Revisado por Kaspersky Antivirus
----------------------------------------------------------------------
Engine version:  4.0.1.14
Engine date:  2002/06/25
Definition count:  1275756
Definition date:  2008/11/28
MDAV version: 2.2.8