Hi. Your tilecache layer is defined as WMS, so i think you can remove mapfile=... Now the main: try adding levels=..., maxresolution=..., resolutions=... in your tilecache.cfg these settings must be the same as for openlayers map
regards, michael 2009/9/30 Rahn Hanno (rahn) <[email protected]> > I will realise the Tilecache but it doesn’t work with my base layer. For > all other layers it works. > > > > Hello list, > > > > I have another question and perhaps somebody can help me. I try to use > Tilecache for a better performance of my maps. > > I try to realise it, but in this time it will only work for my background > layers. For my base Layer it doesn^t work. > > > > For my base layer (only polygons, “gemeinden_2008”) I write the follwing > code in the tilecache.cfg. > > > > [gemeinden_2008] > > type=WMS > > url= > http://webgis.hsw.ch/cgi-bin/mapserv.exe?map=C:/ms4w/Apache/htdocs/GINES/Maps/Gemeinden_Bern.map > > mapfile=C:/ms4w/Apache/htdocs/GINES/Maps/Gemeinden_Bern.map > > layers=gemeinden_2008 > > extension=png > > extent_type=loose > > srs=EPSG:21781 > > bbox=555100,129900,678450,245000 > > metaTile=true > > > > And in my OpenLayers File I define the layer like this: > > > > var layerName = (jahr <=2008) ? 'gemeinden_2008' : 'gemeinden_2009'; > > var urlArrayTC = ["http://webgis.hsw.ch/cgi-bin/tilecache/tilecache.cgi > ?"]; > > var mapFile = "../htdocs/GINES/Maps/Gemeinden_Bern.map"; > > > > var options1 = { > > maxExtent: new > OpenLayers.Bounds(555100,129900,678450,245000), > > maxScale: '500', > > minScale: '458262', > > // fractionalZoom: true, > > resolutions:[481.8359375, 240.91796875, > 120.458984375, 60.2294921875, 30.11474609375, 15.057373046875, > 7.5286865234375, 3.76434326171875, 1.882171630859375, 0.9410858154296875, > 0.47054290771484375, 0.23527145385742188, 0.11763572692871094, > 0.058817863464355469, 0.029408931732177734, 0.014704465866088867, > 0.0073522329330444336, 0.0036761164665222168, 0.0018380582332611084, > 0.0009190291166305542], > > // tileSize: new > OpenLayers.Size(500,500), > > units: 'm', > > projection: "EPSG:21781", > > controls: [] > > }; > > > > var map = new OpenLayers.Map('map',options1); > > > > var wms = new OpenLayers.Layer.WMS("Gemeinden",urlArrayTC, > {map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"application/vnd.ogc.se_inimage"} > ); > > > > var > sld_string=url+"jahr="+jahr+"&indikator="+indikator1+"&klassen="+klassen+"&vis="+vis+"&fusion="+jahr4+"&farbe="+farbe; > > > > wms.mergeNewParams({ SLD:sld_string}); > > > > I only get a white map without any polygons. Perhaps you can give me a > little tip. I don’t know Why I have no map data. > > > > A lot of thanks > > Hanno Rahn > > > > > > ------------------------------------------ > > Hanno Rahn, Dipl.-Ing. (FH) Geoinformatik > > ZHAW Zürcher Hochschule für Angewandte Wissenschaften Umwelt und Natürliche > Ressourcen > > Fachstelle Geoinformatik > > Grüental, Postfach CH-8820 Wädenswil > > Tel +41 (0)58 934 5592 > > Fax +41 (0)58 934 5580 > > [email protected] > > > > > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > >
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