[OpenLayers-Users] Layer rendering

[Carlos Pinto]

Sorry,

The line that makes it not working is another one:

            var styleMap = new OpenLayers.StyleMap({
                fillOpacity: 1,
                pointRadius: 10
            });

        var lookup = {
           0: {fillColor: "green", fillOpacity: 1, strokeColor: "green"},
           1: {fillColor: "green", fillOpacity: 1, strokeColor: "green"}
        }
        styleMap.addUniqueValueRules("default", "type", lookup);

        var mylayer =   new OpenLayers.Layer.GML("GML",
"../KML/simples.xml");

        myLayer.styleMap = styleMap;        */// This one :( so the
rectangles don't appear*
        map.addLayer(mylayer);




On Wed, Mar 5, 2008 at 3:35 PM, Carlos Pinto <cmspinto at gmail.com> wrote:

> Hi Andreas,
>
> sorry to keep bothering, but when I add this line the polygons don't
> appear :(
>
>  var lookup = {
>            0: {fillColor: "green", fillOpacity: 0.7, strokeColor: "green"},
>
>            1: {fillColor: "red", fillOpacity: 0.7, strokeColor: "red"}
>         }
> // until here it is everything ok
>
> // when I had this line the layer doesn't show up, I imagine he don't recognize the property
> styleMap.addUniqueValueRules("default", "type", lookup);
>
>
> and I am using :  <script  src="http://www.openlayers.org/dev/lib/OpenLayers.js"></script>
>
> so it is version 2.6
>
>
>
>
> On Wed, Mar 5, 2008 at 3:06 PM, Andreas Hocevar <andreas.hocevar at gmail.com>
> wrote:
>
> > Carlos,
> >
> > everything below is perfect, except that you need to add:
> >
> > <ms:type>1</ms:type>
> >
> > instead of
> >
> > <type>1</type>
> >
> > And yes, you should add the {styleMap: styleMap} options hash to your
> > GML layer constructor. Or, after constructing the layer, just do
> >
> > myLayer.styleMap = styleMap;
> >
> > Regards,
> > Andreas.
> >
> > Carlos Pinto wrote:
> > > Hi all,
> > >
> > > then, if I use OpenLayers 2.6 I can use this feature, can I ask a help
> > > of how then can I link the GML with the type?
> > > and how can I format the color, transparency and set border of the
> > > polygon?
> > >
> > > can I do like this?
> > > Thanks for your help, Carlos
> > >
> > >
> > > var lookup = {
> > >    0: {fillColor: "green", fillOpacity: 0.7, strokeColor: "green},
> > >    1: {fillColor: "red", fillOpacity: 0.7, strokeColor: "green"},
> > >
> > >    2: {fillColor: "#00ffff", fillOpacity: 0.7, strokeColor: "#00ffff"}
> > >
> > > }
> > > styleMap.addUniqueValueRules("default", "type", lookup);
> > >
> > > // when I had the layer how do I say to apply the rules????
> > > var mylayer =   new OpenLayers.Layer.GML("GML",
> > > "../KML/myPolygons.xml"); // should I add here in the end {styleMap:
> > > styleMap}
> > > map.addLayer(mylayer);
> > >
> > > So I have put the line *        <type>1</type>  * in  the GML:
> > >
> > >     <gml:featureMember>
> > >       <ms:polygon fid="2">
> > >         <gml:boundedBy>
> > >             <gml:Box srsName="EPSG:4326">
> > >                 <gml:coordinates>0.511919,47.088176
> > > 3.002191,48.882988</gml:coordinates>
> > >             </gml:Box>
> > >         </gml:boundedBy>
> > >         <ms:msGeometry>
> > >         <gml:Polygon srsName="EPSG:4326">
> > >           <gml:outerBoundaryIs>
> > >             <gml:LinearRing>
> > >               <gml:coordinates>7.25,54.25 7.75,54.25 7.75,54.75
> > > 7.25,54.75 7.25,54.25</gml:coordinates>
> > >             </gml:LinearRing>
> > >           </gml:outerBoundaryIs>
> > >         </gml:Polygon>
> > >         </ms:msGeometry>
> > >         <ms:ogc_fid>2</ms:ogc_fid>
> > >         <ms:name>My box that is class1 </ms:name>
> > > *        <type>1</type> *
> > >         <ms:id>0</ms:id>
> > >       </ms:polygon>
> > >     </gml:featureMember>
> >
> >
>
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