Hi. Have you added the layer to the map? If so you'll have to share more code so that we can help you debug that one. Cheers. Eric
2008/8/13, Brenningmeyer, Todd <[EMAIL PROTECTED]>: > Thanks Eric. I got the getfeature request to work as a URL but the script > fails in openlayers in SetMap at > "this.renderer.setSize(this.map.getSize());" GetSize is undefined when I > use GML rather than WFS. Do you have any ideas how to set the getsize or > why it would fail here under GML but not with WFS? The syntax I'm using is: > gmlLayer = new OpenLayers.Layer.GML( "villages", > "http://localhost/cgi-bin/mapserv.exe",{ > map:"../htdocs/amap/sites_wfs.map", > typename: "villages", > outputformat: "gml2"}); > If you have any ideas please let me know and thanks again for your help. > Todd > > ________________________________ > > From: Eric Lemoine [mailto:[EMAIL PROTECTED] > Sent: Tue 8/12/2008 3:31 PM > To: Brenningmeyer, Todd; users@openlayers.org > Subject: Re: [OpenLayers-Users] wfs markers without the redraw? > > > > Hi. You can use OpenLayers.Layer.GML but you'll need to have the > appropriate params in the url to make the request an actual GetFeature > request. Eric > > 2008/8/12, Brenningmeyer, Todd <[EMAIL PROTECTED]>: >> Hi, >> >> I've been trying to sort out exactly how to display my point data and >> really >> appreciate the help on the use of stylemaps vs. slds etc. I have a >> related >> but slightly different question that I've been trying to sort out via the >> online help and list serve archives etc. but am not getting very far. I >> have a series of sites in postGIS and am currently displaying these as wfs >> data. The data loads somewhat slowly but the issue is that it refreshes >> or >> redraws each time the user zooms in or out. In my last attempt I >> converted >> the wfs data to markers but it still refreshes during each zoom and >> sometimes during the pan. Is there a way to avoid the redraw using wfs? >> What is the best solution for serving about 200+ points? Do I need to >> load >> the markers from a textfile to avoid the redraw or is there a very simple >> solution that I've probably overlooked? I've seen several questions about >> speed of wfs for 300+ features but I'm still not clear on the difference >> in >> the use and creation of markers vs. vector points. If both are created >> directly from postgis will they be forced to refresh or redraw in the same >> way during a zoom? >> >> Thanks again for your help >> >> Todd >> >> _______________________________________________ >> Users mailing list >> Users@openlayers.org >> http://openlayers.org/mailman/listinfo/users >> > > > _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
