Hi Hanno, is there any chance that the URL- parameter SLD is not being forwarded to your mapserver? Maybe you can check any log files of either Tilecache or Mapserver.
Regards, Marc Rahn Hanno (rahn) schrieb: > > Hello list, > > I still have a problem with my TileCache configuration. I try > something out but it doesn’t work. I think it is a problem with the > mergeNewParams Parameter in OpenLayers. All other layers work but the > layer with the mergeNewParams doesn’t. As new Param I get a php-Skript > which generates an SLD-File for styling the map. I hope you can help > me again. Without TileCache all works fine. And all layers without the > mergeNewParams works, too. With the mergeNewParams Parameter I only > get white Tiles without any error message. At the Server there are > white png-files in the output Directory from Tilecache. > > Here are my code fragments. Perhaps you can see the error. I think my > resolutions and my extents are ok. > > _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 > > maxresolution=481.8359375 > > minresolution=0.0009190291166305542 > > 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 > > levels=5 > > extension=png > > extent_type=loose > > srs=EPSG:21781 > > bbox=555100,129900,678450,245000 > > metaTile=true > > _OpenLayers_ > > _ _ > > var url = "http://webgis.hsw.ch/GINES/Styling/mysld_bezirke.php?";; > > var urlFusion = "http://webgis.hsw.ch/GINES/Styling/mysld_fusion.php?";; > > var urlArray = ["http://webgis.hsw.ch/cgi-bin/mapserv.exe?";, > "http://195.176.253.211/cgi-bin/mapserv.exe?";]; > > 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', > > 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], > > maxresolution:481.8359375, > > minresolution:0.0009190291166305542, > > 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}); > > Greetings > > 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 > _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
