[OpenLayers-Users] RE SelectFeature on vector layer under WMS layer
Steve.Toutant at inspq.qc.ca
Steve.Toutant at inspq.qc.ca
Wed Dec 18 07:42:50 PST 2013
Did you try to modify the index of your wfs layer?
setLayerIndex or setLayerZIndex...not sure
I think setLayerIndex would be better
steve
Marc-André Trottier <trottier.marcandre at gmail.com>@lists.osgeo.org
Envoyé par : openlayers-users-bounces at lists.osgeo.org
2013-12-18 09:13
A
openlayers-users at lists.osgeo.org
cc
Objet
[OpenLayers-Users] SelectFeature on vector layer under WMS layer
I have a selectFeature define on my vector layer :
so, 'featureselected' event never start because my WMS layer is on top.
i looked for start manually the event but i was stopped when i saw on line
#212 of Feature.js, the param 'evt' don't have the polygon who must be
selected.
How can i do this ?
P.S.: all that start with IE 8, because it can not support correctly
labelling on layer vector.
on IE 8, label is selected when you pass over and the polygon is
unselected.
some code :
reg_admin = new OpenLayers.Layer.Vector("reg_admin", {
isBaseLayer:false,
rendererOptions: {zIndexing: true},
minResolution: 1200,
maxResolution: 5000,
clone:"",
strategies: [new OpenLayers.Strategy.BBOX()],
protocol: new OpenLayers.Protocol.WFS({
url: "/cgi-wms/mapserv?map=dpop&service=wfs&version=1.1.0",
featureType: "dpop_criminalite_generale_v_s",
geometryName: "geom_s"
}),
filter:
new OpenLayers.Filter.Comparison({
type: OpenLayers.Filter.Comparison.EQUAL_TO,
property: "year",
value: "2012"
})
});
reg_admin.events.on({
'featureselected': function(e) {
bla bla bla
},
'featureunselected': function(e) {
bla bla bla
}
});
var selecthover = new OpenLayers.Control.SelectFeature(
reg_admin,
{
multiple: false,
hover: true
}
);
numeroRegion = new OpenLayers.Layer.WMS( "numberOnly",
'/cgi-wms/adnInternetV2?',
{layers: 'numberOnly',
format: szFormat,
transparent: true,
NOCACHE: Math.random()
},
oWMSOverlayOptions
);
numeroRegion.setVisibility(true);
numeroRegion.displayInLayerSwitcher = false;
map.addControl(selecthover);
selecthover.activate();
map.addLayers([fondRelief, reg_admin, numeroRegion ]);
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