Annonce
#1 Mon 29 June 2009 16:44
- nicolas.leclerc
- Participant actif
- Date d'inscription: 8 Apr 2009
- Messages: 78
[Openlayers] Couche wfs
Bonjour à tous,
J'essaie depuis plusieurs jours d'afficher une couche wfs sous openlayers. Le problème qui se pose est le suivant : j'affiche déjà une couche wfs et wms je ne comprends pas pourquoi cette couche refuse de s'afficher.
mon second problème est un problème d'échelle en effet, mon échelle n'apparaît pas et mon overview est complètement disproportionné.
Firebug ne m'indique aucune erreur.
je vous donne mon mapfile et mon code html
Merci d'avance
Code:
NAME "WMS"
STATUS ON
SIZE 300 300
SYMBOLSET ./symbols/symbols.sym
EXTENT 432763 190669 464957 217339
UNITS METERS
SHAPEPATH "C:\ms4w\Apache\htdocs\geoportail_aurh_commerce\data\lz1_ge_lehavre"
IMAGECOLOR 255 255 255
FONTSET ./fonts/fonts.list
WEB
IMAGEPATH "C:\ms4w\Apache\htdocs\geoportail_aurh_commerce\temp\"
IMAGEURL "/geoportail_aurh_commerce/temp/"
METADATA
"wms_title" "WMS" ##required
"wms_onlineresource" "http://192.168.25.22/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/geoportail_aurh_commerce/geoportail_aurh_commerce.map" ##required
"wms_srs" "EPSG:27561" ##recommended
"wfs_title" "WFS" ## REQUIRED
"wfs_onlineresource" "http://192.168.25.22/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/geoportail_aurh_commerce/geoportail_aurh_commerce.map" ## Recommended
"wfs_srs" "EPSG:27561" ## Recommended
END
END
PROJECTION
"init=epsg:27561" ##required
END
#
# Start of layer definitions
#
LAYER
NAME "rasterlh"
METADATA
"wms_title" "rasterlh" ##required
END
TYPE RASTER
STATUS ON
DATA "c_lh_ext_ign_scan25_2008.tif"
PROJECTION
"init=epsg:27561" ##recommended
END
CLASS
NAME "c_lh_ext_ign_scan25_2008"
STYLE
COLOR 200 255 0
OUTLINECOLOR 120 120 120
END
END
END # Layer
LAYER
NAME "troncon"
METADATA
"wfs_title" "troncon" ## REQUIRED
"gml_featureid" "NAME" ## REQUIRED
"gml_include_items" "all" ## Optional (serves all attributes for layer)
END
TYPE LINE
STATUS ON
DATA "t_sig_rgvdh_voie_troncon"
PROJECTION
"init=epsg:27561"
END
DUMP TRUE ## REQUIRED
CLASS
NAME "troncon"
STYLE
COLOR 255 0 0
END
TEMPLATE "C:\ms4w\Apache\htdocs\geoportail_aurh_commerce.html"
END
END # Layer
LAYER
NAME "Fond_communal"
METADATA
"wfs_title" "Fond_communal" ## REQUIRED
"gml_featureid" "NAME" ## REQUIRED
"gml_include_items" "all" ## Optional (serves all attributes for layer)
END
TYPE POLYGON
STATUS ON
DATA "ext_ign_bdtop_2008_commune"
PROJECTION
"init=epsg:27561"
END
DUMP TRUE ## REQUIRED
CLASS
NAME "Fond_communal"
STYLE
COLOR 255 0 0
END
TEMPLATE "C:\ms4w\Apache\htdocs\geoportail_aurh_commerce.html"
END
END # Layer
END # Map FileCode:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
<head>
<title>Cartographie - Section commerce</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="shortcut icon" href="favicon.gif" />
<link rel="stylesheet" media="screen" type="text/css" title="Design" href="../css/geoportail_aurh_commerce.css" />
<script src="../scripts/openlayers/lib/OpenLayers.js"></script>
<script type="text/javascript">
function init(){
map = new OpenLayers.Map( 'map', {
projection : new OpenLayers.Projection("EPSG:27561"),
maxExtent: new OpenLayers.Bounds(432763, 190669, 464957, 217339),
units:'meters',
maxResolution: 'auto',
controls: [
new OpenLayers.Control.PanZoomBar(),
new OpenLayers.Control.MouseToolbar(),
new OpenLayers.Control.OverviewMap(),
new OpenLayers.Control.ScaleLine(),
new OpenLayers.Control.KeyboardDefaults(),
new OpenLayers.Control.LayerSwitcher()
]});
var bounds = new OpenLayers.Bounds(
432763, 190669,
464957, 217339
);
var wms = new OpenLayers.Layer.WMS(
"Fond CODAH raster",
"http://192.168.25.22/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/geoportail_aurh_commerce/geoportail_aurh_commerce.map",
{layers: "rasterlh"},{projection:"EPSG:27561",singleTile: true, opacity: 1, isBaseLayer : true}
);
var wfs = new OpenLayers.Layer.WFS(
"Troncon",
"http://192.168.25.22/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/geoportail_aurh_commerce/geoportail_aurh_commerce.map",
{typename: "topp:troncon"}
);
var wfs1 = new OpenLayers.Layer.WFS(
"Fond communal",
"http://192.168.25.22/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/geoportail_aurh_commerce/geoportail_aurh_commerce.map",
{typename: "topp:Fond_communal"}
);
map.addLayers([wms, wfs, wfs1]);
map.zoomToExtent(bounds);
}
</script>
</head>
<body onload="init()">
<div id="conteneur">
<div id="map" class="smallmap" style="width:970px; height: 670px"></div>
<div id="retour"><a href="http://192.168.25.22/geoportail_aurh_homepage.php" ><img src="../images/bouton_retour.png" alt="Page d'accueil" title="Retour à la page d'accueil"></a></div>
<div id="modif"><a href='http://192.168.25.22/geoportail_aurh_commerce_modifier_une_couche.php' ><img src='../images/modif.png' alt="accès à la modification d'une couche" title="accéder à la modification d'une couche" /></a></div>
</div>
</body>
</html>Hors ligne
