hi all, it's been two days, now i have to admit i am not gifted in any kind of programming at all. I stuck at the first step of using OL. after surfing the maillists and the FAQ for hours, still, i can't display my map..
first of all, i can see the map from mapserver, like http://127.1/cgi-bin/mapserv.exe?mode=map&map=/ms4w/apps/map.map i downloaded the lite.html from the tutorial and than export it to the firefox. unfortunately, although i can find openlayer's control box, but the rest are just two pink image icons. this is the image icon's link http://127.1/cgi-bin/mapserv.exe?layers=Shp_Lakes&map=map%3D%2Fms4w%2Fapps%2Fmap.map&mode=map&map_imagetype=png&mapext=0+-90+180+90&imgext=0+-90+180+90&map_size=256+256&imgx=128&imgy=128&imgxy=256+256 besides, my .shp files are in wgs84 format, so i thought the projection should be right. the html code shows below, <html xmlns="http://www.w3.org/1999/xhtml";> <head> <style type="text/css"> #map { width: 800px; height: 475px; border: 1px solid black; } </style> <script src="http://openlayers.org/dev/lib/OpenLayers.js";></script> <script type="text/javascript"> <!-- var map, layer; function init(){ map = new OpenLayers.Map( 'map' ); layer = new OpenLayers.Layer.MapServer( "OpenLayers WMS", "http://127.1/cgi-bin/mapserv.exe?";, { layers: 'Shp_Lakes', map: 'map=/ms4w/apps/map.map'} ); map.addLayer(layer); map.zoomToMaxExtent(); } // --> </script> </head> <body onload="init()"> <div id="map"></div> </body> </html> and the mapfile (generated by qgis) # Map file created from QGIS project file C:/digital/map.qgs # Edit this file to customize for your map interface MAP NAME hzau # Map image size SIZE 2000 2000 UNITS ? EXTENT 114.327181 30.454108 114.363140 30.495525 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END # Background color for the map canvas -- change as desired IMAGECOLOR 192 192 192 IMAGEQUALITY 95 IMAGETYPE png OUTPUTFORMAT NAME png DRIVER 'GD/PNG' MIMETYPE 'image/png' #IMAGEMODE PC256 EXTENSION 'png' END # Legend LEGEND IMAGECOLOR 255 255 255 STATUS ON KEYSIZE 18 12 LABEL TYPE BITMAP SIZE MEDIUM COLOR 0 0 89 END END # Web interface definition. Only the template parameter # is required to display a map. See MapServer documentation WEB # Set IMAGEPATH to the path where MapServer should # write its output. IMAGEPATH '/tmp/' # Set IMAGEURL to the url that points to IMAGEPATH # as defined in your web server configuration IMAGEURL '/tmp/' # WMS server settings METADATA 'wms_title' 'hzau' 'wms_onlineresource' 'http://my.host.com/cgi-bin/mapserv?map=wms.map&; ' 'wms_srs' 'EPSG:4326' END #Scale range at which web interface will operate # Template and header/footer settings # Only the template parameter is required to display a map. See MapServer documentation END LAYER NAME 'Shp_Background' TYPE POLYGON DATA 'C:\digital\Shp_Background.shp' METADATA 'wms_title' 'Shp_Background' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Background' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 236 230 220 END END END LAYER NAME 'Shp_Buildings' TYPE POLYGON DATA 'C:\digital\Shp_Buildings.shp' METADATA 'wms_title' 'Shp_Buildings' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Buildings' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 255 255 255 END END END LAYER NAME 'Shp_Fields' TYPE POLYGON DATA 'C:\digital\Shp_Fields.shp' METADATA 'wms_title' 'Shp_Fields' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Fields' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 190 203 144 END END END LAYER NAME 'Shp_Lakes' TYPE POLYGON DATA 'C:\digital\Shp_Lakes.shp' METADATA 'wms_title' 'Shp_Lakes' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Lakes' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 152 178 203 END END END LAYER NAME 'Shp_Landscapes' TYPE POLYGON DATA 'C:\digital\Shp_Landscapes.shp' METADATA 'wms_title' 'Shp_Landscapes' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Landscapes' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 166 203 148 END END END LAYER NAME 'Shp_Playground' TYPE POLYGON DATA 'C:\digital\Shp_Playground.shp' METADATA 'wms_title' 'Shp_Playground' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Playground' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 254 253 214 END END END LAYER NAME 'Shp_Public_Facilities' TYPE POINT DATA 'C:\digital\Shp_Public_Facilities.shp' METADATA 'wms_title' 'Shp_Public_Facilities' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Public_Facilities' STYLE SYMBOL 'CIRCLE' SIZE 6 OUTLINECOLOR 0 0 0 COLOR 101 68 76 END END END LAYER NAME 'Shp_Roads' TYPE LINE DATA 'C:\digital\Shp_Roads.shp' METADATA 'wms_title' 'Shp_Roads' END STATUS DEFAULT TRANSPARENCY 85 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Roads' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 255 255 255 COLOR 0 0 0 END END END LAYER NAME 'Shp_Roads' TYPE LINE DATA 'C:\digital\Shp_Roads.shp' METADATA 'wms_title' 'Shp_Roads' END STATUS DEFAULT TRANSPARENCY 28 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'Shp_Roads' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 17 22 7 COLOR 0 0 0 END END END LAYER NAME 'shp_fishpond' TYPE POLYGON DATA 'C:\digital\shp_fishpond.shp' METADATA 'wms_title' 'shp_fishpond' END STATUS DEFAULT TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' END CLASS NAME 'shp_fishpond' STYLE SYMBOL 0 SIZE 6 OUTLINECOLOR 0 0 0 COLOR 204 224 225 END END END #Circle symbol SYMBOL NAME 'CIRCLE' TYPE ellipse FILLED true POINTS 1 1 END END END cuz i am totally new to programming, so any information or help would be appreciated. Tks in advance.
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