Re: [OpenLayers-Users] question about select feature
Hi Erick thanks for your help and the examples you gave me I have used one
that is getfeatureinfo-popup.html and when I click the popup box open but
there is an error message
msWMSFeatureInfo(): WMS server error. Requested layer(s) are not queryable.
You know I'm workin with Mapserver and reading on the Mapserver website I
found I need some parameters in my mapfile layer in order to make it work
but I can't make it work so here is my layer code please if you could help
me to find the problem or maybe is another problem so could you give me some
ideas.
LAYER
CONNECTIONTYPE postgis
NAME "puntos"
METADATA
"wfs_title""puntos"
"gml_include_items" "all"
"gml_featureid" "cod_punto"
"wms_feature_info_mime_type" "text/html"
"wms_title""puntos"
"wms_srs" "EPSG:4326"
"wms_name""puntos"
"wms_server_version" "1.1.1"
"wms_format" "image/gif"
END
CONNECTION "host=myhost port=5432 dbname=mydb password=mypasswd
user=myuser"
PROJECTION
"init=epsg:4326"
END
DATA "geom from punto using unique geom using SRID=-1"
DUMP TRUE
STATUS ON
MINSCALE 1
MAXSCALE 90
TEMPLATE "puntos.html"
HEADER "puntos.html"
FOOTER "puntos.html"
TYPE POINT
CLASS
STYLE
SYMBOL 'CIRCLE'
SIZE 11
OUTLINECOLOR 0 0 0
COLOR 255 0 0
MINSIZE 1
MAXSIZE 100
END
END
END
On Mon, Mar 1, 2010 at 1:13 AM, Eric Lemoine wrote:
> On Tuesday, February 23, 2010, Karina Guardado
> wrote:
> > Hello everybody,
> >
> > I have 2 layers that are point type and I want users to be able to click
> on one point (of any layer) and get the information(attributes) related to
> that point. Here is my code
> >
> > var estaciones = new OpenLayers.Layer.WMS("estaciones",
> > "http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";,
> > {layers:'estaciones', transparent:
> "true",format:"image/gif"});
> >
> > var puntos = new OpenLayers.Layer.WMS("puntos",
> > "
> http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.mapl";,
> > {layers:'puntos', transparent:
> "true",format:"image/gif"});
> >
> > so far what I was using was a text layer to generate a marker and then
> get the information as follows:
> >
> > var infpuntos = new OpenLayers.Layer.Text( "infpuntos", {location:
> "textpunto.php"},
> >"
> http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
> >
> > var infestaciones = new OpenLayers.Layer.Text( "infestaciones",
> {location: "textpunto.php"},"
> http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
> >
> > but I would like that users could be able to click on one point and get
> the information without using this text markers. I found information about
> vector and gml layers with text format but I would like to know how to use
> them to work with more than one layer or if there are other solutions that
> someone could recomend.
>
> Hi. Have you considered using the WMSGetFeatureInfo control? You can
> check out the getfeatureinfo-control example
> <
> http://trac.openlayers.org/browser/trunk/openlayers/examples/getfeatureinfo-control.html
> >.
>
> Cheers,
>
>
> --
> Eric Lemoine
>
> Camptocamp France SAS
> Savoie Technolac, BP 352
> 73377 Le Bourget du Lac, Cedex
>
> Tel : 00 33 4 79 44 44 96
> Mail : eric.lemo...@camptocamp.com
> http://www.camptocamp.com
>
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[OpenLayers-Users] question about select feature
On Tuesday, February 23, 2010, Karina Guardado wrote:
> Hello everybody,
>
> I have 2 layers that are point type and I want users to be able to click on
> one point (of any layer) and get the information(attributes) related to that
> point. Here is my code
>
> var estaciones = new OpenLayers.Layer.WMS("estaciones",
> "http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";,
> {layers:'estaciones', transparent:
> "true",format:"image/gif"});
>
> var puntos = new OpenLayers.Layer.WMS("puntos",
> "http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.mapl";,
> {layers:'puntos', transparent: "true",format:"image/gif"});
>
> so far what I was using was a text layer to generate a marker and then get
> the information as follows:
>
> var infpuntos = new OpenLayers.Layer.Text( "infpuntos", {location:
> "textpunto.php"},
>
> "http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
>
> var infestaciones = new OpenLayers.Layer.Text( "infestaciones", {location:
> "textpunto.php"},
> "http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
>
> but I would like that users could be able to click on one point and get the
> information without using this text markers. I found information about
> vector and gml layers with text format but I would like to know how to use
> them to work with more than one layer or if there are other solutions that
> someone could recomend.
Hi. Have you considered using the WMSGetFeatureInfo control? You can
check out the getfeatureinfo-control example
.
Cheers,
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
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[OpenLayers-Users] question about select feature
Hello everybody,
I have 2 layers that are point type and I want users to be able to click on
one point (of any layer) and get the information(attributes) related to that
point. Here is my code
var estaciones = new OpenLayers.Layer.WMS("estaciones",
"http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";,
{layers:'estaciones', transparent:
"true",format:"image/gif"});
var puntos = new OpenLayers.Layer.WMS("puntos",
"http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.mapl";,
{layers:'puntos', transparent: "true",format:"image/gif"});
so far what I was using was a text layer to generate a marker and then get
the information as follows:
var infpuntos = new OpenLayers.Layer.Text( "infpuntos", {location:
"textpunto.php"},
"
http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
var infestaciones = new OpenLayers.Layer.Text( "infestaciones", {location:
"textpunto.php"},"
http://myurl/cgi-bin/mapserv?MAP=/var/www/amss_wms2.map";);
but I would like that users could be able to click on one point and get the
information without using this text markers. I found information about
vector and gml layers with text format but I would like to know how to use
them to work with more than one layer or if there are other solutions that
someone could recomend.
thanks in advance.
Karina Guardado
El Salvador
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