Hi,
Could you please explain in small details what do you want to do with
this layer and why you chose to display it as a vector layer ? That
would help us understand your need and what further tips to give.
Kind regards,
Alexandre
On 11-05-13 07:41 AM, tmartinh wrote:
Hi alll again and specially Alexandre,
Yesterday I was trying your solution from a remote workspace using VPN
connection. Today, bck into the office, I saw your solution is correct
and my problem is solved.
Anyway, maybe due to a big number of features to render, performance
in my explorer is slow.. I guess I will have to find ways to improve
it.. any tips?
Thank you very much for your help!
2011/5/12 Alexandre Dubé [via OSGeo.org] <[hidden email]
</user/SendEmail.jtp?type=node&node=6359106&i=0>>
Hi,
In your gml, you can see :
xmlns:ms="http://mapserver.gis.umn.edu/mapserver";
<http://mapserver.gis.umn.edu/mapserver%22>
so try to set :
var molleres = new OpenLayers.Layer.Vector("molleres", {
strategies: [new OpenLayers.Strategy.BBOX()],
protocol: new OpenLayers.Protocol.WFS({
url:
"http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map";
<http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map%22>,
featureType: "molleres",
featureNS: "http://mapserver.gis.umn.edu/mapserver";
<http://mapserver.gis.umn.edu/mapserver%22>
}),
renderers: renderer
});
Does that help ?
Regards,
Alexandre
On 11-05-12 12:13 PM, tmartinh wrote:
> Hi all,
>
> I have been struggling to make the following setup work.
>
> Mapserver 5.6.6 + Postgis + Openlayers and trying to display a
WFS layer
> with no success. Nothing gets rendered on the screen.
>
> Here is my configs:
>
> Mapfile
>
> MAP
> NAME INSPECCIONS_REDUIT # Nom del mapa
> STATUS ON
> SIZE 600 600
> EXTENT 521500 15000 556500 40000 # Extent del mapa
> UNITS METERS
> SHAPEPATH "data" # Carpeta o hi ha les dades SIG
> IMAGECOLOR 255 255 255
> IMAGETYPE PNG
>
>
> OUTPUTFORMAT # Format de sortida de la imatge
> NAME png
> DRIVER "GD/PNG"
> MIMETYPE "image/png"
> IMAGEMODE RGB #PC256
> EXTENSION "png"
> FORMATOPTION "INTERLACE=OFF"
> END
>
>
> # Projecci? corresponent a Andorra dsegons el codi EPSG: 27573
>
> PROJECTION
> "init=epsg:27573"
> END
>
> #
> # Definici? de les dades WMS
> #
> WEB
> IMAGEPATH "/var/www/molleres/public/img/map/"
> IMAGEURL "/img/map/"
>
> METADATA
> "wfs_title" "WFS Demo Server for
MapServer" ##
> REQUIRED
> "wfs_onlineresource"
>
"http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map";
<http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map%22>
> ## Recommended
> "wfs_srs" "EPSG:27573" ## Recommended
> "wfs_abstract" "This text describes my
WFS service."
> ## Recommended
> END
>
> END
>
> SYMBOL
> NAME 'circle'
> TYPE ELLIPSE
> POINTS 1 1 END
> FILLED TRUE
> END
>
> SYMBOL
> NAME 'rectangle'
> TYPE HATCH
> POINTS 1 1 END
> FILLED TRUE
> END
>
> SYMBOL
> NAME 'rectangle-train'
> TYPE VECTOR
> POINTS
> 0 0
> 0 0.6
> 1 0.6
> 1 0
> 0 0
> END
> FILLED TRUE
> STYLE
> 8 12 8 12
> END
> END
>
> # LEGEND object
> LEGEND
> STATUS ON
> KEYSIZE 18 12
> # LABEL object
> LABEL
> TYPE BITMAP
> SIZE MEDIUM
> COLOR 0 0 89
> END
> #TEMPLATE "templates/legend.html" ### HTML template file
> END
>
>
>
>
> ##################
> # molleres
> ##################
> LAYER
> NAME "molleres"
> METADATA
> "wfs_title" "Molleres" ##REQUIRED
> "wfs_srs" "EPSG:27573" ## REQUIRED
> "gml_include_items" "all" ## Optional (serves all
attributes for
> layer)
> "gml_featureid" "gid" ## REQUIRED
> END
> TYPE POLYGON
> STATUS ON
> CONNECTIONTYPE POSTGIS
> CONNECTION 'user=postgres password=*** dbname=molleres
host=172.16.3.240
> port=5432'
> DATA "the_geom from gis_schema.molleres_geom using SRID=27573
using unique
> gid"
> PROJECTION
> "init=epsg:27573"
> END
> DUMP TRUE ## REQUIRED
> CLASS
> STYLE
> COLOR 255 128 0
> SYMBOL 'rectangle-train'
> SIZE 10
> END
> END
> END #layer
>
>
> END # Map File
>
> Openlayers
>
> var molleres = new OpenLayers.Layer.Vector("molleres", {
> strategies: [new OpenLayers.Strategy.BBOX()],
> protocol: new OpenLayers.Protocol.WFS({
> url:
>
"http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map";
<http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map%22>,
> featureType: "molleres",
> featureNS: "http://molleres"; <http://molleres%22>
> }),
> renderers: renderer
> });
>
> Please note that this is an internal development server reason
why URL is
> not compliant with W3C standards. (no .com or whatever)
>
> I have tried with several different options in my mapfile and
openlayers but
> no success.
>
> Also find attached my server answer I got from firebug which
looks fine.. I
> guess.
>
> <?xml version='1.0' encoding="ISO-8859-1" ?>
> <wfs:FeatureCollection
> xmlns:ms="http://mapserver.gis.umn.edu/mapserver";
<http://mapserver.gis.umn.edu/mapserver%22>
> xmlns:wfs="http://www.opengis.net/wfs";
<http://www.opengis.net/wfs%22>
> xmlns:gml="http://www.opengis.net/gml";
<http://www.opengis.net/gml%22>
> xmlns:ogc="http://www.opengis.net/ogc";
<http://www.opengis.net/ogc%22>
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
<http://www.w3.org/2001/XMLSchema-instance%22>
> xsi:schemaLocation="http://www.opengis.net/wfs
> http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd
> http://mapserver.gis.umn.edu/mapserver
>
http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=feature:molleres&OUTPUTFORMAT=XMLSCHEMA";>
<http://molleres/cgi-bin/mapserv?map=/var/www/molleres/application/maps/molleres.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=feature:molleres&OUTPUTFORMAT=XMLSCHEMA%22%3E>
> <gml:boundedBy>
> <gml:Box srsName="EPSG:27573">
> <gml:coordinates>524801.051446,17249.106218
> 554734.725738,39483.294751</gml:coordinates>
> </gml:Box>
> </gml:boundedBy>
> <gml:featureMember>
> <ms:molleres fid="molleres.1">
> <gml:boundedBy>
> <gml:Box srsName="EPSG:27573">
> <gml:coordinates>540182.891043,20436.589901
> 540206.224092,20489.562228</gml:coordinates>
> </gml:Box>
> </gml:boundedBy>
> <ms:msGeometry>
> <gml:Polygon srsName="EPSG:27573">
> <gml:outerBoundaryIs>
> <gml:LinearRing>
> <gml:coordinates>540193.191218,20489.562228
> 540206.224092,20483.991726 540203.386289,20475.688524
> 540197.815786,20467.280218 540195.083086,20457.925977
> 540192.245283,20450.463606 540187.620715,20445.839037
> 540187.620715,20439.322600 540183.836977,20436.589901
> 540182.891043,20444.893103 540183.836977,20456.980043
> 540187.620715,20471.904786 540191.299349,20480.313092
> 540193.191218,20489.562228
540193.191218,20489.562228</gml:coordinates>
> </gml:LinearRing>
> </gml:outerBoundaryIs>
> </gml:Polygon>
> ...
>
> Any help is really appreciated. I really don't know where to go
further now.
>
> Best regards
>
> --
> View this message in context:
http://osgeo-org.1803224.n2.nabble.com/WFS-layer-from-Mapserver-not-displaying-tp6356333p6356333.html
> Sent from the OpenLayers Users mailing list archive at Nabble.com.
> _______________________________________________
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--
Alexandre Dubé
Mapgears
www.mapgears.com <http://www.mapgears.com>
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