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<p class=MsoNormal>Hi all<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Apologies for re-posting but I am hoping someone can guide
me on my problem over simultaneously parsing and displaying features obtained
by WFS on a vector layer:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have defined a vector layer which successfully makes a WFS
call and displays features captured by my filter, as below: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>var wfs = new OpenLayers.Layer.Vector("WFS", {<o:p></o:p></p>
<p class=MsoNormal>
styleMap: WFSstyle,<o:p></o:p></p>
<p class=MsoNormal>
strategies: [new OpenLayers.Strategy.Fixed()],<o:p></o:p></p>
<p class=MsoNormal>
protocol: new OpenLayers.Protocol.WFS.v1_1_0({<o:p></o:p></p>
<p class=MsoNormal>
url: "<a
href="http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/apps/NewStart/htdocs/my.map">http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/apps/NewStart/htdocs/my.map</a>",<o:p></o:p></p>
<p class=MsoNormal>
featureType: "cities",<o:p></o:p></p>
<p class=MsoNormal>
info_format: 'text',<o:p></o:p></p>
<p class=MsoNormal>
maxFeatures: 100,<o:p></o:p></p>
<p class=MsoNormal>
filter: myFilter,<o:p></o:p></p>
<p class=MsoNormal>
featureNS: "<a
href="http://mapserver.gis.umn.edu/mapserver">http://mapserver.gis.umn.edu/mapserver</a>"<o:p></o:p></p>
<p class=MsoNormal>
})<o:p></o:p></p>
<p class=MsoNormal> }); <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Since I also want a list of the captured features in
text form I can get this by adding to the above protocol definition: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>
parseFeatures: function(request) { <o:p></o:p></p>
<p class=MsoNormal>
…code to present features as a list…. <o:p></o:p></p>
<p class=MsoNormal>
}<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My problem is that when I add parseFeatures to the WFS protocol
the vector layer no longer displays the features. It seems that I can either
have the features displayed on the layer or parse them into a list, but not
both.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Does anyone know of a way of getting both things at the same
time?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Chris<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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